Menu

Executive Programs

Workshops

Projects

Blogs

Careers

Student Reviews



More

Academic Training

Informative Articles

Find Jobs

We are Hiring!


All Courses

Choose a category

Loading...

All Courses

All Courses

logo

Week 4 -Wire Bending Challenge

Introduction Although there are many types of wire forming, in production wire forming specialized machinery is used. These wire 4-Slide Wire forming machines have many methods that can be employed to achieve the desired results however only a few are available to manufacture repeatable and fast results. In years past…

    Project Details

    Loading...

    Leave a comment

    Thanks for choosing to leave a comment. Please keep in mind that all the comments are moderated as per our comment policy, and your email will not be published for privacy reasons. Please leave a personal & meaningful conversation.

    Please  login to add a comment

    Other comments...

    No comments yet!
    Be the first to add a comment

    Read more Projects by Dharmesh Joshi (45)

    Week - 4 - 2D meshing for Plastic components

    Objective:

    Introduction Often the most accurate representation of a part is through the use of shell elements.  These elements best represent parts that are relatively thin compared to their overall surface area and typically have a uniform thickness.  Shell elements have no physical thickness representation, they are displayed…

    calendar

    14 Sep 2021 12:24 PM IST

      Read more

      Week 8-3D Tetra Meshing Challenge

      Objective:

      Introduction In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners. The tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has fewer than 5 faces.…

      calendar

      21 Jul 2021 04:15 PM IST

        Read more

        Week 3 - 2D meshing for sheet metal

        Objective:

        Introduction: The hood (North American English) or bonnet (Commonwealth English) is the hinged cover over the engine of motor vehicles. Hoods can open to allow access to the engine compartment, or trunk (boot in Commonwealth English) on rear-engine and some mid-engine vehicles) for maintenance and repair. In recent years,…

        calendar

        12 Jul 2021 02:41 AM IST

          Read more

          Week - 8 Mass Scaling

          Objective:

          Introduction: One of the most important techniques in CAE industry to reduce run time of an explicit analysis in FEA is “Mass Scaling” Main objective of this paper is to use mass scaling techniques to reduce the simulation run time and to ensure the stability of the simulation with mass scaling. With a mass…

          calendar

          20 May 2021 06:36 AM IST

          • CAE
          • FEA
          • LS-DYNA
          Read more

          Week 6-Meshing of Hood Challenge

          Objective:

          Introduction: The hood (North American English) or bonnet (Commonwealth English) is the hinged cover over the engine of motor vehicles. Hoods can open to allow access to the engine compartment, or trunk (boot in Commonwealth English) on rear-engine and some mid-engine vehicles) for maintenance and repair. In recent years,…

          calendar

          17 May 2021 08:37 AM IST

            Read more

            Week-7 Head Impact

            Objective:

            Introduction to Head Injury Head injuries in pedestrian/automobile impacts are among the most common and most harmful of all pedestrian impact inquiries.  Field studies, experimental studies, and analytical simulations all show that when pedestrians are struck by the front of an automobile, they are generally thrust…

            calendar

            13 Apr 2021 03:01 PM IST

            Read more

            Week 4-1D Element Creation Challenge

            Objective:

            Introduction 1D elements are used for modeling line-type members such as columns, piers, beams or poles. 2D elements are commonly used for plate-type members such as walls, slabs, shells, bridge abutments, tanks, domes. 3D elements are used for structure with complex geometry which cannot be simplified for analysis. While…

            calendar

            27 Mar 2021 02:42 PM IST

              Read more

              Week 11 Car Crash simulation

              Objective:

              Introduction In automobile design, crash and structural analysis are the two most important engineering processes in developing a high quality vehicle. Computer simulation technologies have greatly enhanced the safety, reliability, and comfort, environmental and manufacturing efficiency of today's automobiles. This significant…

              calendar

              08 Mar 2021 02:01 PM IST

              Read more

              Week 10 Bullet penetrating a Bucket Challenge

              Objective:

              Introduction: Most penetration analysis and armor design in the past have dealt with cartridges that have military-style steel jacketed and armor-piercing bullets. Body armor studies have typically focused on handgun ammunition. These types of analyses are usually carried to develop the material which can resist the bullet…

              calendar

              05 Mar 2021 12:40 AM IST

                Read more

                Week 9 Machining with Planer Challenge

                Objective:

                Introduction Planer Machining: The principle of the planner machine is the concept of relative tool-work motions. Reciprocation of the tool or job and the slow, intermittent transverse feed motions are imparted to the job or tool by the fast straight path cutting motion. All the operations done in planning machines can…

                calendar

                02 Mar 2021 12:18 PM IST

                Read more

                Week 9 Tension and Torsion test challenge

                Objective:

                Introduction Tension Test: Tensile testing, also known as tension test. It is a fundamental materials science and engineering test in which a sample is subjected to a controlled tension until failure. Properties that are directly measured via a tensile test are ultimate tensile strength, breaking strength, maximum elongation…

                calendar

                23 Feb 2021 04:53 PM IST

                  Read more

                  Week 8 Worm Gear Challenge

                  Objective:

                  Introduction: A worm drive is a gear arrangement in which a worm (which is a gear in the form of a screw) meshes with a worm gear (which is similar in appearance to a spur gear). The two elements are also called the worm screw and worm wheel. The terminology is often confused by imprecise use of the term worm gear to refer…

                  calendar

                  20 Feb 2021 06:22 PM IST

                    Read more

                    Week 8 - Universal Joint

                    Objective:

                    Introduction: A universal joint (universal coupling, U-joint, Cardan joint, Spicer or Hardy Spicer joint, or Hooke's joint) is a joint or coupling connecting rigid rods whose axes are inclined to each other, and is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together,…

                    calendar

                    19 Feb 2021 03:24 PM IST

                      Read more

                      Week-6 Calculate the Stretch Ratio by comparing the ELFORM (-2,-1,1,2) with Ogden_Material Model.

                      Objective:

                      Introduction The Ogden material model is a hyper elastic material model used to describe the non-linear stress–strain behavior of complex materials such as rubbers, polymers, and biological tissue. The model was developed by Raymond Ogden in 1972. The Ogden model, like other hyper elastic material models, assumes…

                      calendar

                      30 Jan 2021 03:31 PM IST

                        Read more

                        Week 7-Long Piston With Cam

                        Objective:

                        Introduction A Cam is a mechanical device used to transmit motion to a follower by direct contact. The driver is called the Cam and the driven member is called the follower. In a Cam-Follower pair, the Cam normally rotates while Follower may translate or oscillate. A familiar example is the crankshaft of an automobile…

                        calendar

                        16 Jan 2021 09:14 AM IST

                          Read more

                          Week 5 Bending of iPhone

                          Objective:

                          Introduction: There are number of reports claiming that iPhone bends inside of people’s pocket. Some speculate that the tightness of your pants is significant here. The tighter they are, the more pressure they exert on your phone. It seems clear, too, that a lot depends on whether you lean forward when you sit or maintain…

                          calendar

                          07 Jan 2021 01:51 PM IST

                            Read more

                            Week - 5 - Modelling Spotwelds

                            Objective:

                            Spot welding (or resistance spot welding]) is a type of electric resistance welding used to weld various sheet metal products, through a process in which contacting metal surface points are joined by the heat obtained from resistance to electric current.   Introduction The representation of the spotweld in finite…

                            calendar

                            01 Jan 2021 01:41 AM IST

                              Read more

                              Week - 4 - crash box simulation

                              Objective:

                              Introduction Crash box is used in a vehicle for the purpose of absorbing the crash energy in case of a frontal crash or frontal impact. It is mounted at the front portion of the front rails in a BIW (body in white or structure) of a vehicle. (In the event of impact due to vehicle collision, crash box absorbs impact energy…

                              calendar

                              07 Dec 2020 05:42 PM IST

                                Read more

                                Week - 3 Drop test Challenge

                                Objective:

                                Introduction “Drop test” is free fall of component. It is generally performed to check the ability of product to withstand suddenly applied loads. Drop test is one of the functional test requirements of crash frame for certification, hence crash frame has to qualify through the drop testing as per guide lines…

                                calendar

                                14 Nov 2020 03:18 AM IST

                                  Read more

                                  Week 5 Sphere pressing on a plate

                                  Objective:

                                  Introduction to Plastic Deformation The relationship between stress and strain is generally linear and reversible up until the yield point and the deformation is elastic. The linear relationship for a material is known as Young's modulus. Above the yield point, some degree of permanent distortion remains after unloading…

                                  calendar

                                  30 Oct 2020 09:26 AM IST

                                    Read more

                                    Week 4 -Wire Bending Challenge

                                    Objective:

                                    Introduction Although there are many types of wire forming, in production wire forming specialized machinery is used. These wire 4-Slide Wire forming machines have many methods that can be employed to achieve the desired results however only a few are available to manufacture repeatable and fast results. In years past…

                                    calendar

                                    24 Oct 2020 03:09 AM IST

                                      Read more

                                      Week - 2 - Explicit and Implicit Analysis

                                      Objective:

                                      `` Introduction to Explicit Methods: The explicit method allows solving problems element by element. Compared with the implicit method, it does not require the general matrix, since the velocity and displacement nodes can be counted directly, using the central difference integration scheme. However, the time step is limited…

                                      calendar

                                      20 Oct 2020 11:53 AM IST

                                        Read more

                                        Week 4- Rolling operation

                                        Objective:

                                        Introduction In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform. The concept is similar to the rolling of dough. Rolling is classified according to the temperature of the metal rolled. If the temperature…

                                        calendar

                                        14 Oct 2020 09:24 AM IST

                                          Read more

                                          Week 3 Verification of Weld Joints

                                          Objective:

                                          Introduction: A welding joint is a point or edge where two or more pieces of metal or plastic are joined together. They are formed by welding two or more workpieces (metal or plastic) according to a particular geometry. There are five types of joints referred to by the American Welding Society: butt, corner, edge, lap,…

                                          calendar

                                          08 Oct 2020 08:00 AM IST

                                            Read more

                                            Week 3 Sheet metal Bending challenge

                                            Objective:

                                            Introduction to Sheet Metal Bending Bending of sheet metal is a common and vital process in manufacturing industry. Sheet metal bending is the plastic deformation of the work over an axis, creating a change in the part's geometry. Similar to other metal forming processes, bending changes the shape of the work piece, while…

                                            calendar

                                            03 Oct 2020 08:06 AM IST

                                              Read more

                                              Neon Frontal Crash

                                              Objective:

                                              Here we will perform crash analysis on neon frontal crash model and observe the different sectional forces, Energies, forces, accelerations and displacements. ______________________________________________________________________________________________________________________________________ Procedure: Open given “neon_front_0000.rad”…

                                              calendar

                                              29 Sep 2020 10:16 AM IST

                                                Read more

                                                Week - 1 - Consistency of units

                                                Objective:

                                                L S Dyna Units: LS-DYNA doesn't have a default system of units. User needs to input material properties and physical dimensions according to a consistent system of units as per their choice. This warrants that to use LS-DYNA in different circumstances, users have to be conversant with converting quantities from one system…

                                                calendar

                                                28 Sep 2020 12:03 AM IST

                                                  Read more

                                                  Week 2 Railwheel and Track

                                                  Objective:

                                                  Introduction to Rail Wheel: A train wheel or rail wheel is a type of wheel specially designed for use on railway tracks. A rolling component is typically pushed onto an axle and mounted directly on a railway carriage or locomotive, or Indirectly on a bogie, also called a truck. Wheels are cast or forged and are heat-treated…

                                                  calendar

                                                  23 Sep 2020 11:43 PM IST

                                                    Read more

                                                    Week 2 Bevel Gear Challenge

                                                    Objective:

                                                    Introduction Bevel gears are gears where the axes of the two shafts intersect and the tooth-bearing faces of the gears themselves are conically shaped. Bevel gears are most often mounted on shafts that are 90 degrees apart, but can be designed to work at other angles as well. The pitch surface of bevel gears is a cone.…

                                                    calendar

                                                    21 Sep 2020 11:46 PM IST

                                                      Read more

                                                      Week 1 Spur Gear Challenge

                                                      Objective:

                                                      Introduction:   Spur gears or straight-cut gears are the simplest type of gear. They consist of a cylinder or disk with teeth projecting radially. Though the teeth are not straight-sided (but usually of special form to achieve a constant drive ratio, mainly involute but less commonly cycloidal), the edge of each tooth…

                                                      calendar

                                                      10 Sep 2020 03:14 PM IST

                                                        Read more

                                                        Week 1 Stress Concentration on a Plate with hole

                                                        Objective:

                                                        Introduction The elements, which are used for machining purposes offered with geometrical Irregularities, which disturb the stress distribution and therefore, the state of stress in stress concentrated regions, cannot be described in machine elements. Thus, the finite element method (FEM) is an important tool used to analyze…

                                                        calendar

                                                        04 Sep 2020 10:21 AM IST

                                                          Read more

                                                          Challenge on Combustion

                                                          Objective:

                                                          Combustion of an organic fuel in air is always exothermic because the double bond in O2 is much weaker than other double bonds or pairs of single bonds, and therefore the formation of the stronger bonds in the combustion products CO2 and H2O results in the release of energy.  The bond energies in the fuel play only…

                                                          calendar

                                                          26 Aug 2020 11:39 PM IST

                                                            Read more

                                                            Gate Valve Parametric Study

                                                            Objective:

                                                              Use Gate valves are used to shut off the flow of liquids rather than for flow regulation. When fully open, the typical gate valve has no obstruction in the flow path, resulting in very low flow resistance. The size of the open flow path generally varies in a nonlinear manner as the gate is moved. This means that…

                                                            calendar

                                                            08 Aug 2020 05:05 AM IST

                                                              Read more

                                                              Cyclone Separator Challenge

                                                              Objective:

                                                              Introduction: Cyclone separators are separation devices that use the principle of inertia to remove particulate matter from flue gases. Cyclone separator is one of many air pollution control devices known as pre-cleaners since they generally remove larger pieces of particulate matter. This prevents finer filtration…

                                                              calendar

                                                              24 Jul 2020 03:25 AM IST

                                                                Read more

                                                                Rayleigh Taylor Instability Challenge

                                                                Objective:

                                                                Introduction: The Rayleigh–Taylor instability, or RT instability (after Lord Rayleigh and G. I. Taylor), is an instability of an interface between two fluids of different densities which occurs when the lighter fluid is pushing the heavier fluid. It is a dynamic process whereby the two fluids seek to reduce their…

                                                                calendar

                                                                28 May 2020 09:29 AM IST

                                                                  Read more

                                                                  Project 1- Conjugate Heat Transfer Analysis on a graphics card.

                                                                  Objective:

                                                                  Introduction:                In this project, we will see the conjugate heat transfer analysis of a Graphic Card.Graphic Card is very essential component in different types of computers. Graphic Cards are very efficient for running software and also…

                                                                  calendar

                                                                  16 May 2020 08:20 AM IST

                                                                    Read more

                                                                    Conjugate Heat Transfer Analysis on Exhaust Manifold

                                                                    Objective:

                                                                    Introduction of CHT (Conjugate heat transfer): Conjugate heat transfer is a process which allows simulation of heat transfer between solid and fluid domains by exchanging thermal energy at the interface between them. Heat transfer is usually done by conduction in solids and by convection from solid to fluid. In most cases…

                                                                    calendar

                                                                    25 Apr 2020 06:20 PM IST

                                                                    Read more

                                                                    Simulation of air flow grid dependency test over Ahmed s Body

                                                                    Objective:

                                                                    About Ahmed’s body & its importance The “Ahmed” body, shown in Figure has the form of a highly simplified car, consisting of a blunt nose with rounded edge fixed onto a box-like middle section and a rear end that has an upper slanted surface (like a “hatch-back” car), the angle of which…

                                                                    calendar

                                                                    11 Apr 2020 08:28 PM IST

                                                                    Read more

                                                                    Analysis of flow over a cylinder

                                                                    Objective:

                                                                    Analysis of flow over a cylinder   Overview:  Von Karman Vortex Street A Von Karman vortex street is a repeating pattern of swirling vortices arising in the wake of flows around blunt objects. This phenomenon is often exemplified on 2-dimensional flow around a cylinder. Vortex shedding is of practical interest…

                                                                    calendar

                                                                    26 Mar 2020 12:10 PM IST

                                                                      Read more

                                                                      NEON SIDE CRASH ANALYSIS

                                                                      Objective:

                                                                      ASSIGNMENT-7 NEON SIDE CRASH ANALYSIS:   For This analysis, do the procedure as given below: Pre procedure:  > Check unit system and components >Import \"neon_side_reduced_0000.rad\" file in Hypermesh and Hypercrash. > Run Modelchecker and solve the errors and warnings. > Check mass and C.G. of model.…

                                                                      calendar

                                                                      17 Feb 2020 07:58 PM IST

                                                                        Read more

                                                                        NEON FRONTAL CRASH ANALYSIS

                                                                        Objective:

                                                                        ASSIGNMENT-6 NEON FRONTAL CRASH ANALYSIS:   For This analysis, do the procedure as given below: Pre procedure:  > Check unit system and components >Import \"neon_front_0000.rad\" file in Hypermesh and Hypercrash. > Run Modelchecker and solve the errors and warnings. > Check mass and C.G. of model.…

                                                                        calendar

                                                                        09 Feb 2020 05:28 AM IST

                                                                          Read more

                                                                          COMPARISON OF DIFFERENT INTERFACE PARAMETERS

                                                                          Objective:

                                                                          ASSIGNMENT-5 COMPARISON OF DIFFERENT INTERFACE & PARAMETERS   First of all we will see the  meshing of Bumper assembly. After imporing or opening the bumper file,  > check for any correction like free edges, free nodes etc... and remove it. Bumper assembly file is as shown below. > keep meshing…

                                                                          calendar

                                                                          05 Jan 2020 08:42 PM IST

                                                                            Read more

                                                                            COMPARISON OF MATERIAL MODELS PROPERTIES

                                                                            Objective:

                                                                            ASSIGNMENT – 2     COMPARISON OF MATERIAL CARDS   In this project, we will see different material properties and compare and check the results,  As per modifications.   There are six cases we will see one by one.   CASE : 1 -  LAW_2_ EPSMAX_FAILURE:   This law represents…

                                                                            calendar

                                                                            18 Dec 2019 08:52 PM IST

                                                                              Read more

                                                                              IMPROVEMENT OF SHELL ELEMENTS

                                                                              Objective:

                                                                              ASSIGNMENT – 3   IMPROVEMENT OF SHELL ELEMENTS In this project, we will first see the base file, with default shell element properties and check the result, Whether is acceptable or not, after that, we will check the same results with some change in shell element properties, for acceptance. There is a base…

                                                                              calendar

                                                                              06 Dec 2019 12:53 AM IST

                                                                                Read more

                                                                                DETAILS OF RADIOSS ENGINE FILE 2D 3D MESHING

                                                                                Objective:

                                                                                ASSIGNMENT – 2     DETAILS OF RADIOSS ENGINE FILE & 2D/3D MESHING   There are two parts in this project. (1)Details of Radioss input, output& engine file (2) 2d / 3d meshing.   (1) Details of radioss engine file. here we are going to take an example of a rail component and go…

                                                                                calendar

                                                                                02 Dec 2019 10:18 AM IST

                                                                                Read more
                                                                                Showing 1 of 45 projects