ENGR 01341 - Fluid Mechanics

Welcome to Dr. Torlapati course page for Fluid Mechanics. The lectures used for this course will be on canvas. The lab videos and handouts will be hosted below for other instructors teaching this course. Please check the Canvas page for the latest version of the handout if you are in my section.

Laboratory Resources

Lab 1: Excel for Data Analysis

fluid mechanics

Handout: PDF [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory session is to introduce the basic concepts of data analysis using Excel Spreadsheets. Students will learn how to enter formula in spreadsheets using absolute and relative referencing. In addition, students will also develop report quality figures using Excel spreadsheet. Although, Google is an excellent resource for collaboratively writing reports, it lacks the sophisticated tools for producing quality figures for reporting and publication purposes.

Lab 2: Measurement of Fluid Properties

tensiometer

Handout: PDF [Check Canvas for Latest Version]
Checklist: PDF [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory experiment is to introduce the basic concepts of fluid properties. Students will learn how to use different laboratory instruments to measure the fluid properties

Lab 3: Hydrostatic Force

fluid mechanics

Handout: PDF [Check Canvas for Latest Version]
Checklist: PDF [Check Canvas for Latest Version]
Instructional Video: Youtube Link [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory experiment is to identify the center of pressure for fully submerged and partially submerged bodies. Students will use the hydrostatic force apparatus to collect data and complete data analysis to calculate the center of pressure on the rectangular face of the wooden block in the apparatus.

Lab 4: Impact of Jet

fluid mechanics

Handout: PDF [Check Canvas for Latest Version]
Checklist: PDF [Check Canvas for Latest Version]
Instructional Video: Youtube Link [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory experiment is to calculate the kinematic force due to fluid jet on various angled plates. Students will use the impact of jet apparatus to collect data for different flowrates and calculate the force on the angled plate.

Lab 5: Orifice and Free Jet

fluid mechanics

Handout: PDF [Check Canvas for Latest Version]
Checklist: PDF [Check Canvas for Latest Version]
Instructional Video: Youtube Link [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory experiment is to calculate the trajectory of a jet flowing through an orifice from a tank with water at constant head. Students will use the Toricelli's equation to compare the loss due to the contraction of the orifice (vena contracta) and due to the drag forces. Students compute the overall coefficient of discharge for the orifice by quantifying the losses.

Lab 6: Bernoulli's Principle

fluid mechanics

Handout: PDF [Check Canvas for Latest Version]
Checklist: PDF [Check Canvas for Latest Version]
Instructional Video: Youtube Link [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory experiment is to use the venturi apparatus to study the Bernoulli's equation. Students will observe the pressure drop at different parts of the venturi apparatus ising piezometers. They will further calculate the losses between piezometers and track the variation between pressure and velocity head at each point in the venturi. They will use the pressure and velocity heads to calculate the total head along the venturi meter and compare it with the Bernoulli's equation to check if the total head is constant.

Lab 7: Flowmeter Calibration

fluid mechanics

Handout: PDF [Check Canvas for Latest Version]
Checklist: PDF [Check Canvas for Latest Version]
Instructional Video: Youtube Link [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory experiment is to calculate the flow velocity between different types of flowmeter such as the venturi, orifice place and flowmeter within the flowmeter calibration apparatus. Students will compare the experimental and theoretical flowrates and compute the loss coefficients for each type of flowmeter.

Lab 8: Energy Losses in Pipes

fluid mechanics

Handout: PDF [Check Canvas for Latest Version]
Checklist: PDF [Check Canvas for Latest Version]
Instructional Video: Youtube Link [Check Canvas for Latest Version]
Synopsis: The objective of this is laboratory experiment is to identify the minor losses and calculate the pressure drops at different types of pipe fittings. Students will use the energy losses apparatus to collect data between different pipe fittings and calculate the minor loss coefficient for each pipe fitting.