Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
Why Do Toilets in the US Often Require Multiple Flushes Compared to Germany?
- mugaliens
- · Replies 1 ·
Deriving Hagen-Poiseuille velocity profile without radial pressure equations
- teeeeee
- · Replies 1 ·
Recommend best book on fluid mechanics
- R Power
- · Replies 18 ·
Incompressible Navier Stokes - Short Question
- Kastenfrosch
- · Replies 16 ·
What is the formula for finding pressure drop in pipe flow?
- banerjeerupak
- · Replies 1 ·
Why Is There a Pressure Drop Across Valves Despite Bernoulli's Equation?
- Ask1122
- · Replies 5 ·
Can you show me schemes of simple back-forward motion inverter.
- sloloo
- · Replies 1 ·
Railcar Stability: How Do They Stay Upright on a Narrow Track?
- ScienceGuyOrg
- · Replies 4 ·
Building a Steel Square Tube Deck for 10ft Pond Filter Pit
- King Tut
- · Replies 9 ·
What Gas Pushes the Piston in a Car Fuel Engine?
- CHICAGO
- · Replies 25 ·
How Do You Calculate Variable Water Pressure in Pipes?
- metroactus
- · Replies 5 ·
Fuel system for single-cylinder engine with gravity-fed tank above engine
- grey
- · Replies 16 ·
Mathematical equation of a Jet Stream of Air
- Uridan
- · Replies 10 ·
Conversion of Internal Combustion Engine Vehicle to Hydrogen Fuel Cell Vehicle
- hyworld
- · Replies 1 ·
6V 300mA solar panel or 4v 430mA panel
- mnnittronix
- · Replies 5 ·
Heat-to-Coolant Determination for Race Car
- pchoopanya
- · Replies 11 ·
Why can't India build high-speed trains on its existing rails?
- chhitiz
- · Replies 21 ·
Water hammer in jacketed pipes: what caused the damage?
- maxx_payne
- · Replies 15 ·
Becoming a mechanical engineer?
- TN2010
- · Replies 1 ·
Transitioning to a Career in Designing Water Systems
- maxx_payne
- · Replies 1 ·
Does the small size of a hole affect fluid flow rate?
- pbiebach
- · Replies 5 ·
How to find strain in simple cantilever beam
- ashunitk
- · Replies 4 ·
Importing form Proengineer to Ansys and or Comsol
- amirghaderi
- · Replies 17 ·
Calculating inertia and momentum for real bikes vs exercise bikes
- mistry
- · Replies 1 ·
Basics to pursue meachanical engineering in college
- blitz.km
- · Replies 2 ·
Why is dynamics considered harder than statics?
- koab1mjr
- · Replies 5 ·
G: Why Is My Centrifugal Pump Not Working Properly?
- maxx_payne
- · Replies 3 ·
I want to make put a control package on a R/C plane
- aerojunkie
- · Replies 2 ·
Estimating shear loss from a piston ring
- g0ggs123
- · Replies 2 ·
How Do I Calculate the Velocity and Include the Sling in Trebuchet Physics?
- ahmadove
- · Replies 4 ·
Energy storage density of coiled springs
- stanleykorn
- · Replies 2 ·
Density of Saturated Vapor R-134a
- Nugget_Mon
- · Replies 7 ·
FYP inquiries - Vertical-axis Wind Turbine
- jacksonywl
- · Replies 3 ·
How Does Non-Horizontal Orientation Affect Venturi Meter Results?
- Martyhanna
- · Replies 1 ·
Does Oil Viscosity Impact Low Temperature Stirling Engine Performance?
- MacLaddy
- · Replies 3 ·
Calculating Tightening Torque for Bolt Packing
- gopinathaengg
- · Replies 6 ·
Building a wireless robotic car using PIC microcontroller 16F877.
- kloong
- · Replies 1 ·
Synchronized dual lid lifter using 18" and 9" aluminum bars
- cybertron
- · Replies 128 ·
Exhaust gas temperature from 2 MW CNG engine for heat exchanger design
- rafistyle
- · Replies 1 ·
Question on swept and mitre bends
- Ask1122
- · Replies 1 ·
Will engine torque reaction rotate the rear axle?
- R Power
- · Replies 8 ·
Buckling of columns - displacement distance?
- peet_dk
- · Replies 2 ·
Cantilever switch based on electrostatic force
- Si14
- · Replies 10 ·
What is the difference between 2d Autocad drawings and 3d Autocad drawings
- jtesttubes
- · Replies 1 ·
Which Is More Powerful: 2 Piston or 4 Piston Engines?
- otomanb
- · Replies 9 ·
What are all the possible 5-digit binary code combinations?
- univeruser
- · Replies 7 ·
Finding Stress Concentration Factor K for Chamfered Joints
- patrickv
- · Replies 3 ·
Let's Talk Bearing Spring Rings
- minger
- · Replies 2 ·
Thermodynamics Heating oil Problem
- amit4644
- · Replies 15 ·
Nonlinear Lifting Line method to estimate wing lift distribution
- aero1
- · Replies 5 ·
Active techniques to control vortex shedding
- ghost85
- · Replies 3 ·
Can I Use Lagrangian Equations to Calculate a Car's Response on an Uneven Road?
- alexisonsmith
- · Replies 2 ·
How do eddy current dynamometers work for load testing motors and gearboxes?
- Analysis
- · Replies 1 ·
How do I convert mol/L to g/cm^3
- alexisonsmith
- · Replies 3 ·
Deflection of tapered beam cantilever
- SJB
- · Replies 3 ·
Area moment of inertia and second moment of inertia
- R Power
- · Replies 1 ·
Building a Power-Generating Turbine with an Unmodified Motor
- Hank_Rearden
- · Replies 12 ·
Massive Yet Tiny (TM) Engine: Revolutionary Technology or Too Good to Be True?
- RainmanAero
- · Replies 9 ·
Top High Torque Low Pressure Steam Power Generators for 1kW Output
- mickeyt500
- · Replies 10 ·
Turbulence Kinetic Energy in pipe flow
- Richardf
- · Replies 5 ·
Dynamic Modeling: Measuring Force from Voice Coil Actuator
- james2286
- · Replies 3 ·
Efficient AC: How Does It Reduce Compressor Work Load?
- PatPwnt
- · Replies 2 ·
How Should Pistons Be Timed in Differently Angled Cylinders?
- Chantry09
- · Replies 10 ·
How bad do we need a pressurized fuel tank?
- dE_logics
- · Replies 34 ·
How can I determine the best design for clamping teeth for a clamping device?
- Su Solberg
- · Replies 5 ·
Designing Lightweight Wheels for a 200 kg Car Chassis
- grey
- · Replies 5 ·
Mechanical calculator design problems
- kevjcarvalho
- · Replies 1 ·
Using a computer as a signal generator
- wil3
- · Replies 1 ·
Why aren't engine blocks and cylinder heads made from ceramics?
- wolram
- · Replies 18 ·
Remote button style thermometer
- dingpud
- · Replies 2 ·
Calculating Vessel Depressurization: What Factors Affect the Time Required?
- mdvalhe
- · Replies 4 ·
Can a Constant Force be Achieved with a Variable Spring?
- dE_logics
- · Replies 5 ·
Floating seal suppliers and design for deep submerged pulley
- Su Solberg
- · Replies 1 ·
What are the design considerations for a 5kW Stirling engine?
- vidarth
- · Replies 6 ·
Allowable stress for a cantilever beam
- mdaltayeb
- · Replies 4 ·
What Pressure is Needed to Release 400ml of Hydraulic Oil in 10 Seconds?
- kinki_ania
- · Replies 2 ·
Do higher gear ratios in planetary gears cancel out mechanical advantage?
- njguy
- · Replies 2 ·
Product Design - Real World Physics Problem
- lott
- · Replies 15 ·
Seeking example of 2nd order thermal system.
- DragonPetter
- · Replies 1 ·
Comsol-Shear stress with velocity profile
- baranii2000
- · Replies 1 ·
Heat-resistant connector for 36-38 AWG nichrome wire
- jxmiller
- · Replies 8 ·
Newton-Raphson Iteration in Transient Thermal Analysis
- Shriram
- · Replies 1 ·
Compression of Compressed Fibre Gaskets: Is it Linear?
- James3849
- · Replies 5 ·
How does engine braking in petrol engines compare to external braking?
- monty37
- · Replies 9 ·
Tested methods to save fuel when driving
- wolram
- · Replies 289 ·
Electronics interfering in Mechanics
- R Power
- · Replies 21 ·
Can Rear Wheel Steering Improve Bus Maneuverability?
- karlmust
- · Replies 1 ·
Why does cooling a refrigerator's high-pressure side improve efficiency?
- Green Zach
- · Replies 4 ·
How to Input a Time-Dependent Function in COMSOL for Heat Flow Simulation?
- kem08
- · Replies 2 ·
Parametric Sweep Analysis in Comsol
- yepyeni
- · Replies 2 ·
Differential is not necessary for the front axle
- monty37
- · Replies 14 ·
Using a two stroke to power an air hammer
- rmedeiros
- · Replies 3 ·
How to make a door that rotates around a column
- Hobnob
- · Replies 9 ·
Slider crank problem with unknown angular velocity
- deesal
- · Replies 3 ·
What's the name of this mechanical component?
- dE_logics
- · Replies 10 ·
I want to build a single person helicopter.
- furqankaimkha
- · Replies 9 ·
Methods for moving steel blocks
- railroadman
- · Replies 1 ·
Applying a Bending Moment to a Plate with Forces
- SublimeTouch
- · Replies 1 ·
Problem at calculation of convection
- ice_cold
- · Replies 5 ·
Flow rate from 8 inch cast iron water main break at 84psi
- Dan Sponaugle
- · Replies 13 ·