A horizontal bend of constant cross-sectional area (A) pipe is shown below. Water flows through the bend at steady flow conditions and the pressure is the same at points 1 and 2 (P1 = P2 = P). The mass flow rate (m ˙) and velocity (V) in the pipe are also constant. What is the magnitude of the force required to keep the bend from moving? Group of answer choices 2m ˙V + PA 2PA 2m ˙V 2m ˙V + 2PA m ˙V + 2PA
A horizontal bend of constant cross-sectional area (A) pipe is shown below. Water flows through the bend at steady flow conditions and the pressure is the same at points 1 and 2 (P1 = P2 = P). The mass flow rate (m ˙) and velocity (V) in the pipe are also constant. What is the magnitude of the force required to keep the bend from moving? Group of answer choices 2m ˙V + PA 2PA 2m ˙V 2m ˙V + 2PA m ˙V + 2PA
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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A horizontal bend of constant cross-sectional area (A) pipe is shown below. Water flows through the bend at steady flow conditions and the pressure is the same at points 1 and 2 (P1 = P2 = P). The mass flow rate (m ˙) and velocity (V) in the pipe are also constant.
What is the magnitude of the force required to keep the bend from moving?
Group of answer choices
2m ˙V + PA
2PA
2m ˙V
2m ˙V + 2PA
m ˙V + 2PA
Transcribed Image Text:V, m
→ 1
Force to keep the
bend from moving
V, m
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