Rayleigh Taylor Instability Challenge

Components of the hood to mesh: Inner extract Hinge Latch Outer extract   1. Inner extract Initially, the outer extract geometry was checked for duplicates (Geom – defeatures- duplicates). But there were no duplicates. Next, I went ahead to check for missing surfaces and if there were any missing surfaces it…

Task Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOF a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm                    …

Part 1: 20% Immersion, Fluid - Engine oil. 30% Immersion, Fluid- Engine oil. 20% Immersion,Fluid-n-heptane (c7h16). 30% Immersion,Fluid-n-heptane (c7h16). Part 2: What is Dynamic meshing? Give some other examples where dynamic meshing can be used.  What is the fluid Sloshing effect? Discuss whether the sloshing effect…

Aim: To perform analysis on cyclone separator and calculate the separation efficiency and pressure drop.  Introduction: Cyclone separators are separation devices that use the principle of inertia to remove particulate matter from flue gases. Cyclone separators is one of many air pollution control devices known as…

Aim: Part 1: To perform a combustion simulation on the combustor model and plot the variation of the mass fraction of the different species in the simulation. Part 2: Adding water content in the fuel and observe the effect of the results. Introduction: Combustion is a high-temperature exothermic redox chemical reaction…

Aim: To perform a parametric study on the gate valve simulation by setting the opening from 10% to 80%. Introduction: Gate Valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate or wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces…

Aim: To Perform a steady-state conjugate heat transfer analysis on a graphics card model. Introduction : The graphics processing unit, or GPU, has become one of the most important types of computing technology, both for personal and business computing. Designed for parallel processing, the GPU is used in a wide range of…

Aim: To simulate the Ahmed body and to calculate the Coefficient of drag and lift. Introduction :   The Ahmed body is a bluff type body that was designed to study the slant angle effect on the cars drag coefficient. It has a simple shape in the entrance region to minimize detachment points in the flow generated…

                                                      Simulation of flow over a cylinder and visualizing the Karman vortex street    Aim: To Simulate the 2D laminar flow…

Introduction:  Rayleigh–Taylor instability is the instability of an interface between two fluids of different densities which occurs when the lighter fluid is pushing the heavier fluid. Water suspended atop oil is an everyday example of Rayleigh–Taylor instability, and it may be modeled by…

Aim of the project : To perform Conjugate Heat Transfer(CHT) simulation on an Exhaust port. Introduction :  The term Conjugate Heat Transfer (CHT) is used to describe processes that involve simultaneous energy exchange between the solid and fluid domains due to interaction between them. CHT analysis is essential in…

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