STROKES IN ENGINE: SUCTION STROKE . COMPRESSION STROKE. POWER STROKE . EXPANSION OR EXHAUST STROKE.   OTTO CYCLE :               The otto cycle has the following cycles which are mentioned sequentially: PROCESS 1-2: Isentropic Compression process. PROCESS 2-3: Constant…

PARSING NASA THERMODYNAMIC DATA: Parsing is nothing but reading and writing the data into the file to  use it.Here we are parsing the thermodynamic data formulated by NASA for various species. In the code we will be parsing the data and calculating the coefficients for finding the  specific heat,Enthalpy,Entropy…

RANKINE CYCLE SIMULATOR:   COMPONENTS OF RANKINE CYCLE:   The four basic components of Rankine cycle are shown in figure 1 each component in the cycle is regarded as control volume, operating at steady state. Pump: The liquid condensate leaving the condenser at the state  1 is pumped to the operating…

STUDY OF PENDULUM MOTION USING ODE EQUATION:   ODE means ordinary differential equation.Ordinary differential equation is a differential equation containing one or more functions of one independent variable and its derivatives.     APPLICATIONS OF ODE :   ODE is used in the study of Mechanics of particles.…

EXPLAINATION ABOUT FORWARD KINEMATICS OF 2-ARMED ROBOT: It consists of two links (link1 and link2) ,two rotational joints , base and a manipulator.One end of link1 will be connected to a base and other end of the link 1 will be connected to one side of link2 .The other end of link 2 will be connected to manipulator.  …

AIM : To create the 3D models of the driver and driven wheels of the internal Geneva mechanism. To perform motion analysis by rotating the driver wheel at 10rpm and to obtain the following plots :                1.Contact force (between driving and the driven wheel) as a function…

AIM : To design and model the 3D models of the Ring gear,Planet gear, Sun gear using the inputs provided.                                  Ring Gear                         …

AIM: To generate the 3D model of the crank,End cap,Connecting Rod,Wrist pin,Piston.                           To perform motion analysis and simulation on the following cases, Case Condition 1 Wrist pin 0 mm offset 2 Wrist pin 10 mm postive offset 3 Wrist…

AIM: To generate the 3D model of the Cam,Push rod,Rocker arm,Valve stem,valve.                           To perform motion analysis and simulation on the following cases, Sl.No CAM Lift (mm) Speed (RPM)  Material  1 3.5 1500 Cast Carbon Steel 2…

AIM : To model the shafts in Solidworks as per the image provided. To conduct a frequency analysis on the shaft. To find out 5 mode shapes and list the resonant frequencies.   METHODOLOGY: Modelling : The shaft is modelled as per the drawing provided.                  …

AIM : To simulate the flow over a cylinder for the conditions :   To calculate the baseline case Reynolds number.  To run a baseline simulation and then calculate the Reynolds number. Then increase the Reynolds number by a factor of 20%, 40%, and 100% then run the transient flow simulation. To create animations…

AIM : To model the flow over a NACA0017 airfoil To compare the lift and drag forces for the angle of attacks 0,2,4,6,8,10  INTRODUCTION: What is an airfoil ? : Airfoil, also spelled Aerofoil, shaped surface, such as an airplane wing, tail, or propeller blade, that produces lift and drag when moved through the…

AIM : To create a 3D model of a flow bench and run flow analysis. To conduct grid dependence test for three grids and to run your simulation at a particular valve lift. To run a parametric sweep to show the effect of valve lift on mass flow rate for the best grid. To discuss the results and observations.   INTRODUCTION…

AIM : To model the Centrifugal pump. To perform flow simulation to obtain the pressure and mass flow rate at outlet To obtain the performance diagram i.e relationship between Pressure ratio and mass flow rate    INTRODUCTION : Centrifugal pump :  Centrifugal pumps are used to transport fluids by the…