Steady flow equation - Study guides, Class notes & Summaries

cardiac output (Q) - Answer-volume of blood ejected by each ventricle per minute Q (L/min) = HR (b/min) x SV (L/b) Q = HR x SV heart rate (HR) - Answer-number of times ventricles contract per minute blood pressure - Answer--pressure = flow x resistance -flow corresponds to Q, resistance corresponds to viscosity and diameter of blood vessels -highest when standing and lowest when laying down -at rest - systolic = 90-145 mmHG, diastolic = 40-85 mmHg (120/80 is norm, 90/50 is okay) -exercis...

ARDMS (RVT) Ultrasound Vascular Registry Review Questions with 100% Correct answers Ultrasound Vascular Registry Review Questions with 100% Correct answers What is the first branch of the aortic arch? Innominate artery/ Brachiocephalic Name the three branches of the aortic arch? a. Innominate artery/ Brachiocephalic b. Lt CCA c. Lt Subclavian artery The radial artery runs on what side of the forearm? Lateral side The radial artery branches to form what part of the palmar arch? Superficial palmar...

Pros and Cons of Experimental correct answer: Pros: -Realistic results for flight conditions in tunnel -Good for finding trends and correlating variables Cons: -Unable to match all real flight conditions (e.g. Mach and Reynolds) -Costly (equipment, manufacturing time) -tunnel corrections -Difficult to measure Pros and Cons of Theoretical correct answer: Pros: -General analytical expressions -Generally easy to use and fast to analyze Cons: -Require significant simplifying as...

CAPE 1010 - reaction engineering - mole balance applied to CSTRWhat assumptions are made when using CTSR - correct answer -well mixed and uniform -run at a steady state -may have heating/cooling system -flow rate and reactor volume will determine the extent of reaction -used in series (to achieve higher conversion rates) -high initial costs for installation For the reaction A--->R give the what can be assumed in the mole balance equation - correct answer accumulation (dNA/dt) is equa...

CAPE 1010 - reaction engineering - mole balance applied to CSTRWhat assumptions are made when using CTSR - correct answer -well mixed and uniform -run at a steady state -may have heating/cooling system -flow rate and reactor volume will determine the extent of reaction -used in series (to achieve higher conversion rates) -high initial costs for installation For the reaction A--->R give the what can be assumed in the mole balance equation - correct answer accumulation (dNA/dt) is equa...

TABLE OF CONTENTS: Introduction, Con servation of Chemical Species, Foundations of Diffusion in MulticomponentMixtures, Mass Transfer in Binary Systems without Bulk Flow: Steady-State Examples, Mass Transfer in Binary Systems without Bulk Flow: Steady-State Examples, Mass Transfer in Binary Systems without Bulk Flow: Pseudosteady-State Examples, Mass Transfer in Binary Systems without Bulk Flow Unsteady-State Examples, Mass Transfer in Binary Systems with Bulk Flow, Mass Transfer in Multicompone...

For the mass diffusivity of chemical species A which of the following is TRUE? A) It is a property of species A B) it is affected by other species in the system C) It may vary with changes in temperature D) All of the above E) None of the above From Practice Exam 2 - Answer D) All of the above For 1-D, steady-state, diffusion mass transfer, with no generation or consumption, and constant properties, in which of the following geometries is the mass flux constant? A) Slab Geometry B) ...

NACE 2008 Student Manual! START OF CHAPTER 1 Corrosion is an electrochemical process involving A) flow of protons and electrons B) flow of neutrons and ions C) flow of protons and ions D) flow of electrons and ions E) flow of resistance and resistivity - ANSWER-d Metal loss or corrosion occurs at the A) cathode B) anode C) electronic path D) metallic path - ANSWER-b What are the four parts of the corrosion cell A) anode, resistor, electrolyte, metallic path B) anode, c...

CBE Final The heat conduction equation in a medium is given in the simplest form as: ∂^2T ∂^2T =0 ∂x^2 + ∂y^2 where the parameters have their usual meaning. Which of the following statements is incorrect - correct answer Thermal conductivity is negligible If force, length, and time are selected as the three fundamental dimensions, the units of viscosity in the SI system could be written as - correct answer kg/m*s The thermal conductivity of a substance may be defined as the ...

how can you produce pressurized water? - ANSWER-push inward on the water, using a surface - confine and squeeze it as you push inward on the water - ANSWER-- it pushes outward on you you do work as you pump water into the pipe - ANSWER-work = pressure x volume - the pressurized water carries your work w/it - PPE (pressure x volume) where does the work you do pumping water go? - ANSWER-to the water at the delivery end of the pipe PPE is unusual b/c - ANSWER-its not really stored in...