SAMPLE PROBLEM MATRA Input Preparation

Slides:



Advertisements
Similar presentations
IMPACT CAPE-P: DNB Power Analysis Code for PWR FUEL Assembly - Evaluation Method - Analytical Step Calculation Method 3. Detection of DNB 1. Fuel Bundle.
Advertisements

Combustion Design Considerations
Lesson 17 HEAT GENERATION
Chapter 4.2: Flow Across a Tube Bundle Heat Exchanger (Tube Bank)
 A 'heat exchanger' may be defined as an equipment which transfers the energy from a hot fluid to a cold fluid. Here, the process of heating or cooling.
HTTF Analyses Using RELAP5-3D Paul D. Bayless RELAP5 International Users Seminar September 2010.
Internal Flow: Heat Transfer Correlations
IMPACT CAPE-B: Critical Power Analysis Code for BWR Fuel Bundle - Evaluation Method - Analytical Step Calculation Method 4. Detection of Dryout 2. Spacer.
First Wall Thermal Hydraulics Analysis El-Sayed Mogahed Fusion Technology Institute The University of Wisconsin With input from S. Malang, M. Sawan, I.
CHE/ME 109 Heat Transfer in Electronics LECTURE 17 – INTERNAL FORCED CONVECTION FUNDAMENTALS.
Fluid Friction. Outline Bernoulli ’ s Equation The Pressure-Drop Experiment Laminar Flow Turbulent Flow The Three Friction Factor Problems Computer Methods.
CHE/ME 109 Heat Transfer in Electronics LECTURE 10 – SPECIFIC TRANSIENT CONDUCTION MODELS.
Experimental Verification of Gas- Cooled T-Tube Divertor Performance L. Crosatti, D. Sadowski, S. Abdel-Khalik, and M. Yoda ARIES Meeting, UCSD (June 14-15,
CHE/ME 109 Heat Transfer in Electronics LECTURE 18 – FLOW IN TUBES.
Forces Acting on a Control Volume Body forces: Act through the entire body of the control volume: gravity, electric, and magnetic forces. Surface forces:
Thermal Development of Internal Flows P M V Subbarao Associate Professor Mechanical Engineering Department IIT Delhi Concept for Precise Design ……
Closure of Kern’s Method
Viscosity. Average Speed The Maxwell-Boltzmann distribution is a function of the particle speed. The average speed follows from integration.  Spherical.
Hydraulic Analysis of STHE Using Bell Delaware Method
ME421 Heat Exchanger and Steam Generator Design
DESIGN OF AXIAL FLOW COMPRESSORS Proper Integration of Mild Compression Stages !!! P M V Subbarao Professor Mechanical Engineering Department.
Matt Robinson Thomas Tolman.  Describes Convective Heat Transfer  Needed for all external and internal flow situations.
CHAPTER 7 ENERGY PRINCIPLE
THERMAL HYDRAULIC ANALYSIS FOR THE OREGON STATE REACTOR USING RELAP5-3D Wade R. Marcum Brian G. Woods 2007 TRTR Conference September 19, 2007.
Department of Mechanical and Nuclear Engineering Reactor Dynamics and Fuel Management Group Comparative Analysis of PWR Core Wide and Hot Channel Calculations.
Design Formulae for Mingled Shell-side stream P M V Subbarao Professor Mechanical Engineering Department I I T Delhi A Confluence Model for A Circuitous.
Nuclear Thermal Hydraulic System Experiment
Lesson 13 CONVECTION HEAT TRANSFER Given the formula for heat transfer and the operating conditions of the system, CALCULATE the rate of heat transfer.
Specify domain’s starting fluid temperature on the Initial pane Porewater temperature is 40 °C.
DESIGN OF CASCADE for AXIAL FLOW COMPRESSORS
1 Parametric Thermal-Hydraulic Analysis of TBM Primary Helium Loop Greg Sviatoslavsky Fusion Technology Institute, University of Wisconsin, Madison, WI.
30 th June 20111Enrico Da Riva, V. Rao Parametric study using Empirical Results June 30 th 2011 Bdg 298 Enrico Da Riva,Vinod Singh Rao CFD GTK.
CLIC Prototype Test Module 0 Super Accelerating Structure Thermal Simulation Introduction Theoretical background on water and air cooling FEA Model Conclusions.
Gas dynamics of Real Combustion in Turbo Combustor P M V Subbarao Professor Mechanical Engineering Department Make Sure that design is Acceptable to Gas.
Convection: Internal Flow ( )
Convection in Flat Plate Boundary Layers P M V Subbarao Associate Professor Mechanical Engineering Department IIT Delhi A Universal Similarity Law ……
DCLL ½ port Test Blanket Module thermal-hydraulic analysis Presented by P. Calderoni March 3, 2004 UCLA.
Turbomachinery Summary Equations. 2 Important Equations.
Internal Flow: Heat Transfer Correlations. Fully Developed Flow Laminar Flow in a Circular Tube: The local Nusselt number is a constant throughout the.
Appendix A.
Date of download: 5/28/2016 Copyright © ASME. All rights reserved. From: Forced Convection Heat Transfer in Spray Formed Copper and Nickel Foam Heat Exchanger.
Heat Transfer Su Yongkang School of Mechanical Engineering # 1 HEAT TRANSFER CHAPTER 8 Internal flow.
Heat Transfer Su Yongkang School of Mechanical Engineering # 1 HEAT TRANSFER CHAPTER 6 Introduction to convection.
Chapter 8: Internal Forced Convection
Shock waves and expansion waves Rayleigh flow Fanno flow Assignment
Heat Transfer Su Yongkang School of Mechanical Engineering # 1 HEAT TRANSFER CHAPTER 8 Internal flow.
Numerical Investigation of Flow Boiling in Double-layer Microchannel Heat Sink.
Internal Flow: General Considerations. Entrance Conditions Must distinguish between entrance and fully developed regions. Hydrodynamic Effects: Assume.
Internal Flow: Heat Transfer Correlations Chapter 8 Sections 8.4 through 8.8.
Internal Flow: Heat Transfer Correlations
Internal Convection: Overview
Chapter 8: Internal Flow
From: Flow Boiling in an In-Line Set of Short Narrow Gap Channels
DCLL TBM Reference Design
Influence on the performance of cryogenic counter-flow heat exchangers due to longitudinal conduction, heat in-leak and property variations Qingfeng Jiang.
Date of download: 11/7/2017 Copyright © ASME. All rights reserved.
Date of download: 11/15/2017 Copyright © ASME. All rights reserved.
Date of download: 12/23/2017 Copyright © ASME. All rights reserved.
Fundamental Approach to TRIGA Steady-State Thermal-Hydraulic CHF Analysis National Organization of Test, Research, and Training Reactors (TRTR) Meeting.
THERMAL HYDRAULIC ANALYSIS FOR THE OREGON STATE REACTOR USING RELAP5-3D Wade R. Marcum Brian G. Woods 2007 TRTR Conference September 19, 2007.
Date of download: 3/4/2018 Copyright © ASME. All rights reserved.
Previous Work Prediction of flow instabilities in the negative slope of natural circulation mass flow rate versus power curve ( Chatoorgoon, 2001)
MAE 5360: Hypersonic Airbreathing Engines
Pressure drop prediction models
Dimensional Analysis in Mass Transfer
Steady State Heat Transfer Analysis on Injector
Internal Flow: General Considerations
I. Di Piazza (ENEA), R. Marinari, N. Forgione (UNIPI), F
Heat Transfer Correlations for Internal Flow
Internal Flow: Heat Transfer Correlations Chapter 8 Sections 8.4 through 8.8.
Presentation transcript:

SAMPLE PROBLEM MATRA Input Preparation

SAMPLE PROBLEM – GE 3X3 2-PHASE FLOW TEST BUNDLE Cross section geometry of TS Axial geometry and spacer grids Test information Parameter Value Heated length, inch Rod diameter, inch Rod pitch, inch Rod-to-wall gap, inch Radial power distribution Axial power distribution Pressure loss coefficient - Spacer grid form loss - Rod friction factor Pressure, psia TS inlet enthalpy, Btu/lbm TS inlet mass flux, Mlb/hr-ft2 TS average heat flux, MBtu/hr-ft2 72 0.570 0.738 0.135 Uniform 1.0 0.184 Re-0.2 1000 392.7 0.53 0.225

INPUT CARD DESCRIPTION Requirements of MATRA Input Cards and Card Groups Group No. Description Case First Subsequent – Initial card Required Not required Case control card 1 Fluid properties Optional 2 Friction factor, heat transfer coefficient, and two-phase flow correlations 3 Axial heat flux distribution 4 Channel layout and dimensions 5 Channel area variation 6 Gap spacing variation 7 Wire wrap and grid spacer information 8 Rod layout, dimensions, and properties 9 Calculation control 10 Lateral transport models 11 Operating conditions and transient forcing functions 12 Output display options

INITIAL & CASE CONTROL CARD

CARD-1: FLUID PROPERTY

CARD-2: FRICTION, HTC, TWO-PHASE FLOW CORRELATIONS

CARD-3: AXIAL HEAT FLUX DISTRIBUTION Ex) cosine distribution

CARD-4: CHANNEL LAYOUT AND DIMENSION AC (inch2) PW (inch) PH (inch) Ch.-1 0.0391 0.558 0.224 Ch.-2 0.1824 1.633 0.895 Ch.-3 0.1447

CARD-7: GRID SPACER INFORMATION

CARD-8: ROD LAYOUT, DIMENSION, AND PROPERTY

CARD-9: CALCULATION CONTROL

CARD-10: LATERAL TRANSPORT MODEL

CARD-11: OPERATING CONDITION & TRANSIENT FORCING FUNCTIONS

CARD-12: OUTPUT DISPLAY OPTION

MATRA INPUT FOR GE 3X3 TEST BUNDLE

SAMPLE PROBLEM MATRA Output

ITERATION RESULTS

CHANNEL RESULTS – CHANNEL EXIT SUMMARY

CHANNEL RESULTS – BUNDLE AVERAGE

CHANNEL RESULTS – FOR EACH CHANNEL

CROSSFLOW RESULTS

ROD RESULTS Results when fuel temperature calculation option was selected (Card 8, N3≠0)

CHF SUMMARY RESULTS

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.