Thermal Image Assessment using CFD Analysis

PCB Thermal Image Analysis using MATLAB

This paper explains a method for Printed Circuit Board (PCB) thermal image analysis using MATLAB. In this method, a train of thermal images of the PCB in chronological order are used as input. Each image corresponds to a maneuver or a particular loading condition of the PCB. The two parameters used for analysis are peak temperature and maximum area of the peak temperature which co-relate with t...

quantitative assessment of retinopathy using multi‑parameter image analysis

a multi‑parameter quantification method was implemented to quantify retinal vascular injuries in microscopic images of clinically relevant eye diseases. this method was applied to wholemount retinal trypsin digest images of diabetic akita/+, and bcl‑2 knocked out mice models. five unique features of retinal vasculature were extracted to monitor early structural changes and retinopathy, as well ...

DYNAMIC THERMAL BUILDING ANALYSIS WITH CFD – MODELLING RADIATION Zitzmann

In an attempt to reduce the high computational efforts for dynamic thermal simulations using Computational Fluid Dynamics (CFD) the authors have recently developed an adaptive freeze-flow method (i.e. freezing of flow equations over variable time periods). This paper documents the work that has been carried out to predict the radiative surface heat transfer in dynamic thermal building processes...

Coupled FE-CFD Thermal Analysis for a Cooled Turbine Disk

This paper presents transient aero-thermal analysis for a gas turbine disk and the surrounding air flows through a transient slam acceleration/deceleration “square cycle” engine test, and compares predictions with engine measurements. The transient solid-fluid interaction calculations were performed with an innovative coupled finite element (FE) and computational fluid dynamics (CFD) approach. ...

Numerical (CFD) Analysis of Thermal Spray Coating Process