The purpose of this project is to show the effect of initial temperature and pressure in the ignition delay in a combustion process. For this purpose, a Constant Volume Reactor and the corresponding network objects are created in Cantera, and the combustion process is s Read more

#### Projects by Jorge Martinez

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Autoignition delay - Cantera

Jorge Martinez
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2018-12-11 03:00:54

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Shock Tube Simulation using Converge

Jorge Martinez
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2018-11-27 02:11:31

The purpose of this project, is to setup and analyze a transient shock tube simulation using Converge Studio. The project will analyze how the interaction of the original shock waves and the reflected waves affect the fluid in the tube, and how the computational mesh ha Read more

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Conjugate Heat Transfer Simulation

Jorge Martinez
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2018-10-23 03:33:38

The purpose of this project is to simulate the conjugate heat transfer in a pipe using Converge Studio. For this, an air flow is simulated through an aluminum pipe, which is receiveing a constant heat flux of 10,000 W/m2 at the outside wall. The objective is to understa Read more

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Prandtl-Meyer Shock Problem - Converge Studio

Jorge Martinez
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2018-10-20 03:51:53

This project objective is to simulate the Prandtl Meyer shock wave phenomena using Converge Studio. First, a quick literature review about shock waves and their boundary conditions is provided. Then , the problem is set up and solved, focusing in how the different param Read more

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Multivariate Newton-Raphson method

Jorge Martinez
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2018-10-18 00:46:05

The purpose of this assignment is to create a Python program including a Multivariate Newton Rhapson Solver, to solve a non-linear coupled differential system. This method is really useful for stiff systems, where the explicit solver are unstable. The system of equatio Read more

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Simulation of Flow Over a Throttle Body Converge Studio - Transient

Jorge Martinez
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2018-10-13 22:13:18

The objective of this part of the project, is to simulate the transient flow through an elbow pipe with a throttle valve in the middle. This valve will be rotating from zero to 25 degrees, and then stay steady. Case Setup. In the steady state part of the project Read more

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Simulation of Flow Over a Throttle Body - Steady State

Jorge Martinez
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2018-10-12 03:30:10

This project purpose is to simulate the flow over an elbow body that contains a throttle using CONVERGE Studio. In this first part of the project, an steady state analysis will be set up. This means that the throttle will not move. This case helps set up the real analys Read more

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Adiabatic Flame Temperature using Python and Cantera - Reactor with Heat Loss

Jorge Martinez
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2018-10-09 02:16:08

This project main objective is to calculate the Adiabatic Flame Temperature using Python and Cantera. In the first part of the project, the effect of the equivalence ratio for the methane combustion in a constant volume chamber is analyzed, and the python and cantera re Read more

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Backward Facing Step Flow - CONVERGE Studio

Jorge Martinez
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2018-10-03 02:52:16

This projects aims to simulate a backward facing step flow using CONVERGE Studio. The flow is creating when a not reacting specie, air (23% O2 and 77% N2 in mass fraction), suffers a pressure gradient between the ends of the channel. The velocity, pressure and recirulat Read more