In fluid dynamics, slosh refers to the movement of liquid inside another object (which is, typically, also undergoing motion). The liquid must have a free surface to solve a slosh dynamics problem. In the given problem, sloshing effect in the gearbox is observed. Lubrication is neccessary for safe functioning of the gear.…

Objectives: To clean up the given topology of BMW M6 model using ANSA. To mesh the given model using proper meshing tools. To create Wind tunnel for Drag analysis on the given model. Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mesh generation for different types of…

Objectives: To clean up the given topology of all the five IP substrate models using ANSA. To mesh the given models using proper meshing tools. Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mesh generation for different types of application. In this assignment, a mesh…

Objectives: To clean up the given topology of turbo charger model using ANSA. To mesh the given model using proper meshing tools. To generate volumetric mesh for the given turbocharger Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mesh generation for different types of…

Practical CFD models that are based on mathematical analysis of rayleigh taylor waves:  Kelvin–Helmholtz instability:  The theory predicts the onset of instability and transition to turbulent flow in fluids of different densities moving at various speeds. This instability occurs where there is a velocity…

Objectives: To set PID for different sections of the given models. To mesh the given model using proper meshing tools.   Procedure: Setting PID: PID or Property ID is used to set uniform Boundary conditions to the selected areas. The PID assigned areas have a unique color to distinguish between different boundary…

Flow over a cylinder: Steady v/s transient analysis   Introduction: Analyzing the flow over cylinder to study the effects of vortex shedding in steady as well as transient states. The vortex shedding occurs above a particular value of reynolds number. For this experiment we have taken the reynolds number to be 100.…

Introduction: Combustion, or burning, is a Exothermic reaction, chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion in a fire produces a flame, and the heat produced can make combustion…

Introduction: A cyclonic seperator is used to seperate particulates from gas or liquid medium without filters, using vortex separation. Rotational effects and gravity are used to seperate particulates from the fluids. This method can be used droplets of liquids from gaseous medium. A high speed rotating (air)flow is established…

Objectives: To clean up the given topology of Hood geometry using ANSA. To mesh the given model using proper meshing tools. To perform Hemming procedure for the model. Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mesh generation for different types of application. In…

The conjugate heat transfer analysis was introduced after the computers came into wide use. Before this, the emperical relation of proportionality of heat flux to temperature difference with heat transfer coefficient which was the only tool in theoretical heat convection since the times of Newton. This model, based on…

Objectives: To create surface wrap mesh on the given geometrical model. To combine different surface wrap mesh models together using different methods.   Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mesh generation for different types of application. In this assignment,…

Ahmed body simulation: Grid dependence study Importance of Ahmed body:  Ahmed body captures the flow features around the body which was first characterized and experimented by Ahmed. The Ahmed body is used to validate the simulation becuase it is simpler to design and it roughly represents a car model. Ahmed body…

Conjucate heat transfer (CHT): The conjugate heat transfer analysis was introduced after the computers came into wide use. Before this, the emperical relation of proportionality of heat flux to temperature difference with heat transfer coefficient which was the only tool in theoretical heat convection since the times of…

Introduction: Gate valve can be defined as a type of valve that uses gate disks and the disk moves perpendicular to the flow to start or stop the flow in a piping. It is the most commonly used valve in the industry. These valves are either in fully open or closed condition. when the gate valve is fully opened, the disk…

Objectives: To clean up the given topology of pressure valve model using ANSA To mesh the given model using proper meshing tools. Three different mesh sizes of 17 mm, 7 mm, 2mm were compared with each other.   Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mesh generation…

Objectives: To clean up the given topology of Hood geometry using ANSA. To mesh the given model using proper meshing tools. Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mid surface Extraction. Mesh generation Quality clean up Thickness assignment The following tools…

Objectives: To clean up the given topology of Bottle cap using ANSA. To mesh the given model using proper meshing tools. Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mid surface Extraction. Mesh generation Quality clean up Thickness assignment The following tools were…

Your Answers Objectives: To clean up the given topology of Bottle cap using ANSA. To mesh the given model using proper meshing tools. Procedure: Generating mesh for any geometry is a two step proccess Cleaning of the given topology Mesh generation using casting method Mid surface generation for locally aligning the mesh…

Objectives: To clean up the given topology of Rear view mirror using ANSA. To generate tetra mesh using proper meshing tools in ANSA Procedure: Clean up the geometry if there are any irregularities. Generate surface mesh for the given component Check for quality failures Define volume for the given component Generate tetra…

Objectives: To clean up the given topology of Rear view mirror using ANSA. To generate tetra mesh using proper meshing tools in ANSA Procedure: Clean up the geometry if there are any irregularities. Generate surface mesh for the given component Check for quality failures Define volume for the given component Generate tetra…