Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
Converting 2400 Pa wind pressure to km/h for aluminium openings
- nicolasmarie
- · Replies 3 ·
How is leaking prevented in hydraulic cylinders and brakes?
- ramonegumpert
- · Replies 5 ·
DC motor mounted on a glider which slides linearly on a frictionless surface
- adamxrt
- · Replies 15 ·
Robot Design: Shoulder Joint for 540N of Force
- beatlemaniacj
- · Replies 2 ·
Engineering ball sorting project, static electricity
- matthew.mre
- · Replies 2 ·
Real formula for gamma(deformation) in torsion of a rod?
- KalShaen
- · Replies 2 ·
Maximum Temp. that a 2 NPT (Pipe Thread) can withstand.
- pipingguy
- · Replies 2 ·
Is there cheap / high productivity way to measure quality of hand tools?
- cave_cat
- · Replies 9 ·
Forces on bucket loader hydraulic ram and arm pins
- grandnat_6
- · Replies 103 ·
How Are Removed Sectional Views Drawn in AutoCAD?
- hemal1972
- · Replies 1 ·
Can mach number increase from 1.8 to 1.22 in Fanno flow?
- Urmi Roy
- · Replies 1 ·
Servo motor: what is the continuous servo motor?
- fisico30
- · Replies 2 ·
Force needed to turn a windmill generator
- einergy
- · Replies 19 ·
Measuring temperature of a current carrying conductor?
- firecool1
- · Replies 6 ·
How Do Adjustable Crush Drums Impact Force and Torque Calculations?
- frenchw
- · Replies 4 ·
Are all centrifugal compressor big ?
- couf2703
- · Replies 1 ·
Stiffness matrix in finite element method
- Hassan2
- · Replies 3 ·
Mechanical engineering: weapons
- Kalrag
- · Replies 40 ·
Why does my air conditioner power input give only 35% of the rated Btu/hr output?
- softport
- · Replies 6 ·
Learning about engines on a budget
- jehan60188
- · Replies 2 ·
Automotive How often do you change your car's oil and why?
- Pkruse
- · Replies 27 ·
What to do with a washing machine motor?
- iaing94
- · Replies 15 ·
Building a device which will climb a length of string/wire
- yuanisgay
- · Replies 3 ·
Robotic arm revolute joint design
- murrdpirate0
- · Replies 4 ·
Need Advice on a Small Robotic Design
- Maty
- · Replies 10 ·
Boost Your Car's Performance: Torque, Power, and RPM Explained
- jimmy_21
- · Replies 11 ·
Automotive How Do You Compare 2 Barrel to 4 Barrel Carbs for Racing?
- Ranger Mike
- · Replies 1 ·
Will a 304 SST Plate Bend Under a 460 Lbs Load at a 21 Degree Angle?
- fishburn7
- · Replies 13 ·
Reclaim Helium from Weather Balloon
- dingpud
- · Replies 4 ·
Magnectic and electric field effects on internal combustion
- Derrezed
- · Replies 6 ·
CFD Analysis of Pressure Distribution Around Large Fan
- TJ_Laser
- · Replies 3 ·
Should I review physics before tackling dynamics, or stick with the textbook?
- maysenator
- · Replies 3 ·
Conduction - Heat Equation - Units Don't Add Up
- chrissimpson
- · Replies 1 ·
Heat treat high chrome stainless ?
- jim hardy
- · Replies 0 ·
Dynamic Mesh - Fluent - Savonius Wind turbine
- pathak5
- · Replies 5 ·
Effects of propylene glycol on heat transfer efficiency
- MrDieselT
- · Replies 2 ·
Taking the FE without undergrad degree?
- jehan60188
- · Replies 1 ·
Measuring water pressure differential in a pvc pipe
- mancherje
- · Replies 1 ·
Extracting periodicity with Fast Fourier Transform
- Ebert87
- · Replies 3 ·
Comsol - Balancing of the rotating propeller
- kb24
- · Replies 4 ·
Deriving the lift force equation for aircraft wings
- billy92
- · Replies 13 ·
Steam required to boil a substance?
- SR714ever
- · Replies 1 ·
Natural Frequency in Finite Element Method
- Hassan2
- · Replies 1 ·
Differences between basic definitions for compressors and turbines
- Urmi Roy
- · Replies 1 ·
What is Upsetting in Forging Die Design?
- hemal1972
- · Replies 2 ·
Fastener spacing and sealing with o-rings
- greentlc
- · Replies 6 ·
Desk addition for raising and lowering monitor/keyboard/mouse setup
- workindan
- · Replies 6 ·
What causes whistling noise from chain and sprockets?
- mrajm
- · Replies 6 ·
Automotive Plotting Pressure vs Crankangle Diagram for 4-Cylinder Diesel Engine
- monty37
- · Replies 5 ·
Dynamic Structural Analysis Using Finite Element Method
- Hassan2
- · Replies 7 ·
Using compressed air to displace water
- cocopops
- · Replies 9 ·
Can a car run solely on wind and electricity?
- Shyyk
- · Replies 1 ·
Sign convention for Q and W in the first law of thermodynamics
- FermiParadox
- · Replies 2 ·
Why is fuel consumption higher at low RPM?
- mandala09
- · Replies 8 ·
Solving Conceptual Problem: Mass Moving Downhill
- HWGXX7
- · Replies 8 ·
Calculating pressure needed in a misting system.
- X1Y1Z1
- · Replies 1 ·
How do I calculate the bending moment in a beam for my ramp design?
- sockless
- · Replies 2 ·
Calculating Gear Ratios and Torque Transmission in a 3-Gear Train System
- aasamt
- · Replies 3 ·
Static friction over driven roll, slippage issue /paper machines/
- knas
- · Replies 1 ·
About home made air conditioner
- de$per@do
- · Replies 2 ·
20:1 3D-printed compound gearbox with gears jamming
- dennis_n
- · Replies 4 ·
Choosing pipe roughness with dimensional analysis
- Mech-Master
- · Replies 2 ·
Grip Mechanics Problem: Designing for Rubber at 1kN Force
- ljaeggi
- · Replies 2 ·
Maximising water flow into an intake on a race boat
- NZJet
- · Replies 1 ·
What Are the Best US Steel Manufacturers for Heavy Equipment Fabrication?
- huntoon
- · Replies 2 ·
Device using gravity to time sound alerts at 5, 10, 15, 20 seconds
- albert1992
- · Replies 10 ·
Internal combustion engine partially loaded.
- beginner49
- · Replies 18 ·
How to plot pressure distribution around airfoil
- thu
- · Replies 3 ·
Finding Modes of Vibration in ANSYS
- adpr02
- · Replies 4 ·
How to stop leak of water tank while steel rod enters and exits?
- Burhan
- · Replies 1 ·
Which roughness value (Rz, Ra, ) to use in pipe flow equations
- WouterWouter
- · Replies 6 ·
Understanding Rotational Stability of Long Axles: Theory and Analysis
- Kajdosan
- · Replies 1 ·
PE vs MS vs PhD: Which Should I Do First in US?
- jehan60188
- · Replies 3 ·
Forces on Equilateral triangle truss
- tom676
- · Replies 2 ·
PSI vs MPH Calculation: Force for Wind Resistance
- norm88j
- · Replies 5 ·
How Intense Is Mechanical Engineering School?
- jehan60188
- · Replies 8 ·
How to know the value at the center of trilinear hexahedral element
- Stacky
- · Replies 1 ·
Air compressor flow rate through 8mm pipe at 1-5 bar pressure differential
- DannyB01
- · Replies 2 ·
2 post lift with lead screw and rope drive
- mithleshkj
- · Replies 6 ·
Understanding Gear Reduction: How to Achieve Lower Angular Velocity in Gears
- dislect
- · Replies 6 ·
Beam Bending Theory compared to Real-world examples
- Jowin86
- · Replies 1 ·
Why does the neutral axis not pass through the centroid when a beam bends?
- knight92
- · Replies 4 ·
Robotics: Choosing Components for Robot Chess
- jackwong0099
- · Replies 1 ·
Orifice plate effect on impeller flow rate
- Spimon
- · Replies 3 ·
How Effective Is Chebyshev's Linkage for Precision in Gripper Mechanisms?
- Femme_physics
- · Replies 28 ·
Yield stress from tensile test and yield stress from hardness tests
- mh1985
- · Replies 1 ·
How finite element analysis differs from mathematic derivation in beam bending?
- olski1
- · Replies 3 ·
Deriving pressure ratio in air-standard Otto cycle at constant volume
- jaredogden
- · Replies 2 ·
Frequency response mode of vibration
- roldy
- · Replies 3 ·
Calculating gear diameters for a screw jack with 1500 to 100 rpm reduction
- vassos_ael
- · Replies 1 ·
Finding Transfer Functions for Mechanical Systems
- jrand26
- · Replies 1 ·
Why Is a Minus Term Used in the Moment of Inertia Calculation for a T-Beam?
- teodorakis
- · Replies 2 ·
Panel Structure vs. Solid Rod Structure
- blixxa
- · Replies 2 ·
Drawing Threaded Holes: Correct Representation?
- eurekameh
- · Replies 3 ·
Moment of intertia for corrugated pipes
- square_1
- · Replies 3 ·
Two glass plates, radiation and heat transfer?
- Stickybees
- · Replies 1 ·
Finding out the time duration for which intake valve remains open
- monty37
- · Replies 5 ·
Automotive GM Volt / Vauxhall Ampera and series hyrbrid cars
- hakko
- · Replies 3 ·
How to calculate steam consumption?
- Musabbir Huss
- · Replies 2 ·
Make a Mechanical Timer: Spring vs Counterweight
- Kaycee92
- · Replies 1 ·