Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
What is Reynolds analogy and how is it used for convection heat transfer?
- arpatil_31
- · Replies 1 ·
What is the Stanton number and how is it used in convection heat transfer?
- arpatil_31
- · Replies 1 ·
Straightening airflow in a homemade wooden wind tunnel
- arriluk97
- · Replies 9 ·
How Does the Efficiency Formula Change for Reversible Heat Engines?
- ajayguhan
- · Replies 2 ·
Noise efficiency of fan designs
- MisterX
- · Replies 1 ·
Parking garage jet fan - too much noise?
- TSN79
- · Replies 2 ·
Calculation of the mass springs system
- pierre.sabiy
- · Replies 15 ·
Mechanical engineering and fluid mechanics, thermodynamics
- Shaun_W
- · Replies 7 ·
What is the reason for different temperature thermostat
- vtr1005
- · Replies 4 ·
Formulas for designing wheel alignment parameters like camber and caster?
- Sandeep Sharma
- · Replies 1 ·
Why Does a Triangular Load on a Beam Require Multiple Moment Calculations?
- nonlocalworlds
- · Replies 3 ·
What Is the Purpose of the Pentagon's Secret X-37B Space Drone?
- tionis
- · Replies 11 ·
Solution of DE in Pneumatics (orifice in series)
- shekhar
- · Replies 2 ·
How long will it take to freeze a 16 carbon steel pipe using liquid nitrogen?
- dvdlane
- · Replies 3 ·
What makes control schemes advanced?
- jim1174
- · Replies 1 ·
Threaded Inserts - Standard Thread or Acme Thread?
- Meesh Bono
- · Replies 4 ·
Scripting geometry in ansys workbench
- 00sorty00
- · Replies 1 ·
Hemisphere meshing quad in ansys
- nishantsinghbm
- · Replies 2 ·
Building a Tray Dryer (Dehydrator)
- Scrag23
- · Replies 3 ·
Hydraulic Design for 275 Ton Spillway Gate - Sigamana
- sigamana
- · Replies 7 ·
Trying to compare two different weights during drop test
- Spoolx
- · Replies 4 ·
How Do I Calculate the Lift Force of a Jack Screw?
- rambo 3504
- · Replies 1 ·
How Does the Steady Flow Energy Equation Account for Heat Transfer?
- akip
- · Replies 2 ·
What Are the Best Resources for Learning About Automotive Body and Trim?
- Zlogo
- · Replies 4 ·
Calculating defelction of concrete
- Ranger Mike
- · Replies 10 ·
How to Calculate Safe Load Capacity for a Lifting Bar?
- H20Kid
- · Replies 6 ·
Why do two calibrated flowmeters differ by 12 l/min when connected in series?
- davidgrant23
- · Replies 2 ·
What Is Soak Back Temperature in Engines?
- stinsonbr
- · Replies 4 ·
What Are Effective Internal Combos for Stock Clip Dirt Racing Engines?
- BT21
- · Replies 1 ·
CFD calculations in solar updraft towers
- Newbie Tinker
- · Replies 3 ·
Automotive Car Periodic Vibration/Modulation Captured with App - Some Questions
- bugatti79
- · Replies 1 ·
What is the best method for designing a trigger system for a ball launcher?
- jordon trent
- · Replies 4 ·
Trying to stall an axial fan (cooling fan)Would it work?
- koolraj09
- · Replies 7 ·
Zero turn radius without using swivel casters
- troop231
- · Replies 9 ·
Ultrasonic Standing Wave Suspension could the transducer support itself?
- tony two takes
- · Replies 1 ·
Valve that allows the flow of liquid but prevent air escaping
- marokay
- · Replies 4 ·
How does NASA test flywheel saturation points?
- JasmineCarter
- · Replies 1 ·
Can regular maintenance prevent all failures in bridges and machines?
- theOrange
- · Replies 20 ·
Conduction Heat Transfer Cross Check
- mattox1231
- · Replies 1 ·
Flow rate loss due to pressure loss
- crawdad328
- · Replies 3 ·
Difference between 1D, 2D and 3D Flow
- amck
- · Replies 7 ·
Solving Shear Stress on a Bar - Mechanics of Materials
- Feeh
- · Replies 1 ·
Insulation of steel beams - heat transfer
- saralynn
- · Replies 8 ·
How do I calculate the pressure drop of air across an orifice?
- steves1080
- · Replies 10 ·
How to size an orifice on a vent line
- steves1080
- · Replies 2 ·
Creating an Archimedes Pump with PVC and 6 Inch Drainage Pipe
- Jagtig
- · Replies 9 ·
Can a hydraulic compression create endothermic phenomena?
- deuel18
- · Replies 6 ·
Efficiency of a Jet-Powered Rotor Engine
- djsourabh
- · Replies 3 ·
Can cooling and alternator losses be estimated as a percentage of engine power?
- dean barry
- · Replies 4 ·
School bus GPS with crime alerts, weather and traffic integration
- Hunter Brandon
- · Replies 12 ·
How can I reduce the speed of my lift without changing its displacement?
- Blake Kopachena
- · Replies 5 ·
Indeterminate static beam loading
- Wesley
- · Replies 4 ·
Angle of support and strength capability
- Monkey
- · Replies 1 ·
Calculating Rate of Heat Loss from Water
- gerry7
- · Replies 2 ·
Why Does Angular Speed Not Increase Indefinitely in Rotating Systems?
- fog37
- · Replies 4 ·
Understanding how an air flow bench works
- kibestar
- · Replies 6 ·
Simple continuous back-and-forth linear movement
- bimusicmaker
- · Replies 4 ·
How does an air flow bench work
- kibestar
- · Replies 4 ·
How can I prevent my lever from flexing when in motion?
- ninjasaurusrex
- · Replies 16 ·
Required force to move mass at a certain velocity in water
- KpAtch3s
- · Replies 5 ·
Remote operation of Throttle and Butterfly Valve
- mm391
- · Replies 2 ·
Temperature Change -- How fast does bread cool to room temperature?
- Shiva
- · Replies 2 ·
Calculate drag force on a temperature probe inserted in a water pipe
- steves1080
- · Replies 9 ·
Automotive How to calculat fronatl area of scale car
- arriluk97
- · Replies 5 ·
Mechanical efficiency of a compressor #polytropic compression
- nhlanhlaquick
- · Replies 1 ·
Building machine to keep ball rotating
- ebsseattle
- · Replies 13 ·
ANSYS Mechanical APDL - High Temperature Creep Modeling via Isochronous Curves
- CFDFEAGURU
- · Replies 1 ·
ANSYS Mechanical APDL - Rotating Boundary Conditions
- CFDFEAGURU
- · Replies 1 ·
Simulating Pressure Transient(FORTRAN 95)
- Tom0395
- · Replies 1 ·
Weld contact in Ansys Workbench
- gajanan lade
- · Replies 2 ·
ANSYS: Deforming by gluing to a surface
- taylorweiss
- · Replies 2 ·
How to Import Ansoft Maxwell Model into ANSYS Workbench for Thermal Analysis?
- baggio2008
- · Replies 2 ·
Can You Explain Vapor Pressure and Partial Pressure in Simple Terms?
- ehabmozart
- · Replies 1 ·
Why is a vibration that reaches natural frequency so detrimental?
- k.udhay
- · Replies 18 ·
What Are the Best Subjects for a Career in Power Plants?
- pain90
- · Replies 1 ·
How to design a radiator to dissipate heat generated by a 39 KW rotary engine?
- Somanna
- · Replies 6 ·
Engine load in a 150HP snowmobile at high speed vs high altitude and incline
- Kels
- · Replies 10 ·
How Can You Convert a Quad Bike to Be Remotely Operated?
- mm391
- · Replies 4 ·
Deflection/Vibration modelling
- Mech-Master
- · Replies 2 ·
How to Specify Replacement Spur Gears for Worn-Out Parts?
- Ouabache
- · Replies 11 ·
Why most of the fans have three wings
- ajayguhan
- · Replies 16 ·
Mass of octane-air mixture in 1.8L piston cylinder
- gezibash
- · Replies 10 ·
Coefficient of friction of medium carbon steel
- Desner
- · Replies 5 ·
Why are turbine blades twisted?
- socrates_1
- · Replies 9 ·
What Are Inertia Loads and How Do They Affect Aircraft Structures?
- WK95
- · Replies 6 ·
How can I calculate the coefficient of torsional viscous damping?
- NewtonianAlch
- · Replies 5 ·
Mechanical Engineering: Mechanics of Machines Books
- rotin089
- · Replies 1 ·
Comsol Mechanical Thermal Contact
- mehdi5165
- · Replies 2 ·
How to calculate torque and power for diabolo rollers
- zarghami
- · Replies 1 ·
Air flow speed and mass flow rate through drying room pipe
- Dr_awkward
- · Replies 3 ·
Possible new Air Force Osprey idea
- gtx2017
- · Replies 15 ·
How to start designing and optimizing an airfoil
- karthi89
- · Replies 1 ·
Strength Testing Welded Steel Tubing and Bolts for a Weight Lifting Bench
- Monkey
- · Replies 3 ·
Flat and sticky extension cord to prevent tripping
- Hunter Brandon
- · Replies 4 ·
Garage Door Project: Check Design & Get Suggestions
- Nish6242
- · Replies 6 ·
Why do I get 3.84 × 10⁻⁴ instead of 3.84 × 10⁶ N/m² for bending stress?
- Gavin Cooper
- · Replies 1 ·
Hybrid balloon / glider suborbital plane?
- aeroseek
- · Replies 4 ·
Is Thermodynamics Just a Theoretical Concept or a Real Law?
- Naveen h e
- · Replies 1 ·
What is the efficency of internal combustion engine?
- Aayam
- · Replies 1 ·
Setup Design to rotate the work piece in DIE sinking EDM process?
- IamDev
- · Replies 3 ·