Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
Validation of Ansys FEA solution
- cabellos2
- · Replies 2 ·
Special pattern in the directivity of loudspeaker
- hanson
- · Replies 4 ·
A passenger car with an non-shaking room
- A-A
- · Replies 16 ·
Can a plane crash from turbulence and wind gusts?
- hammertime
- · Replies 1 ·
CFM and PSI Requirements for Abrasive Blasting 80' Steel Pipe
- CSI GIL
- · Replies 9 ·
Aerodynamic Drag Stabilization (Ballistic Application)
- turbo1889
- · Replies 9 ·
Moleculer viscosity? Eddy viscosity?
- hanson
- · Replies 4 ·
Variable compression ratio engine
- shreesh
- · Replies 11 ·
Discussing Advantages/Disadvantages of 2-Stroke Turbocharged CI Engines
- ank_gl
- · Replies 4 ·
Turbocharger Efficiency: The Relationship Between PSI and CFM in Car Engineering
- SilverTT94
- · Replies 8 ·
Car Design Project - Ideas to Beat Other Cars in Races
- bigmama
- · Replies 3 ·
Gasoline Engine Turbocharger Concept.
- Chevalade
- · Replies 4 ·
Finding downstream pressure in an air cannon solenoid
- Staffy
- · Replies 3 ·
Solving Steady-State Temperature Distribution
- thermalguy
- · Replies 2 ·
Bernoulli's equation for gravity-fed pipeline with elevation changes
- MEdesigner
- · Replies 9 ·
Advice For Building a WINDTUNNEL
- jgb768
- · Replies 18 ·
Determine maximum allowable weight of a load supported by chains
- Lithlyrian
- · Replies 4 ·
Tiny low-RPM reversible motor for automated guitar tuner
- programmer
- · Replies 3 ·
Fluid Machinery (Gas Turbines and Compressors)
- CHeema
- · Replies 3 ·
What are some recommended low speed airfoils for fly-by-wire projects?
- mleesk
- · Replies 9 ·
Torque vs Horsepower: Clarifying the Difference
- jmnew51
- · Replies 2 ·
Finding Net Pressure force in a pipe
- Mr. A
- · Replies 1 ·
Interpreting Complex Eigenvalues in Comsol Analysis
- ra123
- · Replies 2 ·
Difference between design pressure and max working pressure in boilers
- wendyv007
- · Replies 7 ·
Organic Rankine cycle refrigerant expander?
- matgt
- · Replies 11 ·
Derivation of Energy Equation in Cylindrical Coordinates
- clmohn
- · Replies 6 ·
Can a Single Gas Engine Power a Stable Quadrotor?
- anchange
- · Replies 2 ·
What is wheel speed in an axial compressor?
- haa72
- · Replies 3 ·
Liquid Flow Calculation in 30ft System with Various Valve Sizes
- el pablo
- · Replies 1 ·
Forces on a Sailplane: Study of Flight Dynamics
- alchemist
- · Replies 1 ·
Calculating Thermal Conductance with Excel
- TSN79
- · Replies 4 ·
Setting up strain gauges to measure wing lift in a wind tunnel
- jgb768
- · Replies 10 ·
Resonance Frequency-modal Analysis
- ataras
- · Replies 4 ·
Propulsion system for a single engine propeller driven a/c
- ravachol
- · Replies 1 ·
Doing long jump inside aircraft in flight
- ajaustin
- · Replies 3 ·
Calculating Weight Pull for a Pulley System
- warrior chief
- · Replies 2 ·
Why are diesel engines considered better than gasoline engines?
- Vivee=)
- · Replies 22 ·
What Are the Different Types of Beam Cross-Sections?
- Astronuc
- · Replies 2 ·
FEM for composites in SolidWorks
- Jonny_trigonometry
- · Replies 11 ·
Worm gear or the Spur gear and why
- wah28
- · Replies 7 ·
Heat transfer phenomena in frictional welding
- eks123
- · Replies 10 ·
Is a Hollow Driveshaft Stronger Than a Solid One?
- silverbabe
- · Replies 2 ·
Fire tube boiler-literature review
- wendyv007
- · Replies 1 ·
At home engineering fun. disc and rod drum driver
- JasonLA
- · Replies 3 ·
Equivalent Lengths (Le/D) for Valves and Fittings
- MechanicalMan
- · Replies 4 ·
Why not use magnetic catapults to launch commercial aircraft
- Iron Man
- · Replies 8 ·
FEM modelling of a cantilever beam
- radou
- · Replies 13 ·
Sizing a stepper motor for a 10.8lb device rotating 60 degrees
- dswarrenga
- · Replies 8 ·
Flame temperature when heavy fuel oil is burnt
- wendyv007
- · Replies 1 ·
Flywheel weight,power and torque
- The Trainee
- · Replies 8 ·
Manufacturing - Cool things being made
- Astronuc
- · Replies 1 ·
Smaller DN on pump than on pipe
- TSN79
- · Replies 2 ·
Why does water spraying increase jet engine thrust?
- perfectz
- · Replies 11 ·
Solving Multiple Couples in Structural Engineering Analysis
- stinlin
- · Replies 1 ·
Young's Modulus of Simply Supported Beam: Is it True?
- mahima
- · Replies 2 ·
Revolutionizing Space Travel: A New Form of Propulsion Without Limitations
- Mackay1011
- · Replies 8 ·
How do centrifugal water pumps work?
- Moneim230
- · Replies 4 ·
Dual-mode exit area scheduling?
- perfectz
- · Replies 7 ·
How to calculate maximum torque capability on square drives ? ? ?
- DAVE1982
- · Replies 9 ·
What is the purpuse of studying biomechanics?
- sterproj
- · Replies 1 ·
Welcome! Discussing Airgun Ballistics
- RKT
- · Replies 2 ·
Looking for a gas flow switch/sensor any leads?
- tdd10
- · Replies 2 ·
Fluid Column Height Drop Due to Gravity
- stewartcs
- · Replies 4 ·
Thermodynamics - Energy analysis of piston-cylinder device
- eh87
- · Replies 2 ·
Understanding Valve Spring Bounce in Motor Vehicle Engines
- enkiduz190
- · Replies 2 ·
How Do You Calculate Flow Rate from a Spherical Balloon with a Hole?
- penpepper
- · Replies 1 ·
Calculate Shaft Radius for Coupling System, 100rpm Rotate
- neyganesh
- · Replies 1 ·
What is the Ideal Formula for Calculating Flow Rate of a Fluid?
- perkhouse
- · Replies 6 ·
What allowable stress should I compare Hertz contact stress against?
- har_rai
- · Replies 4 ·
Why do oversquare engines rev higher and produce more power?
- Crazyevox
- · Replies 14 ·
Question on centrifugal brakes
- enkiduz190
- · Replies 5 ·
Fluid flow question through hose
- greydient
- · Replies 3 ·
Building a schlieren optical system for a wind tunnel
- manishnarayan
- · Replies 1 ·
Force in wire rope pulled by opposing hydraulic cylinders
- Bill O'Donnell
- · Replies 12 ·
How do gas-powered heat pumps work?
- bobbobwhite
- · Replies 3 ·
Can a Gear-Pump Be Used as a Motor for a Simple Steam Engine?
- Inventus
- · Replies 11 ·
Air Velocity vs generated Pressure
- Farid
- · Replies 6 ·
Three Section Telescopic Driveshaft?
- Cotnginny
- · Replies 18 ·
Design a mechanism which knocks over can
- key
- · Replies 19 ·
How I can calculate the cv of a ball valve
- gabriel
- · Replies 3 ·
Does the Neutral Axis Move in a Symmetrical Beam?
- ripson
- · Replies 5 ·
Viscosity 5W-30 Oil - Is It Correct?
- VooDoo
- · Replies 2 ·
Building a Bicycle with Mechanical Regenerative Braking
- ambush_xx
- · Replies 9 ·
Calculating Remaining Label Rows on a Roll Using Gauss' Method
- Joe Mechanic
- · Replies 19 ·
Can salt water electrolysis with RF power be an energy source?
- LURCH
- · Replies 3 ·
Question re: Aperture sizes for Resistance to Airflow
- Fadingtoblack
- · Replies 5 ·
Stress in rotating ring segment
- matthewbanar
- · Replies 7 ·
Increase the mechanical advantage of geared jib crane machine?
- linda123
- · Replies 1 ·
Formula for power required to pump air to underwater depth
- Rayner
- · Replies 3 ·
Can Stepped Shafts Be Treated as Beams for Deflection Analysis?
- rocksy
- · Replies 1 ·
What Are the Best Online Courses for Finite Element and Numerical Methods?
- tomcenjerrym
- · Replies 8 ·
Can RPT Machines Be Upgraded with Low-Cost Laser Technology for 3D Printing?
- makethings
- · Replies 3 ·
German hyperdrive system and US Army feasibility project
- Nevek
- · Replies 3 ·
Material composition of 787 and A380 aircraft
- perfectz
- · Replies 5 ·
Why Does Flow Become Supersonic in the Diverging Section of a Nozzle?
- ank_gl
- · Replies 1 ·
How Do You Design an Internal Combustion Engine Focusing on the Connecting Rod?
- linda123
- · Replies 1 ·
Thrust Vectoring Design Project - Unleash Your Ideas!
- Aero Stud
- · Replies 26 ·
Feedback on a rotary pulse jet engine design
- django
- · Replies 21 ·
Carbon Steel Pipes to API 5L Grade B Standard Weight
- danapillai
- · Replies 1 ·
Least fuel consumed from point A to B with no time constraint
- poiney
- · Replies 7 ·