Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
Are Kitchen and Bathroom Exhaust Fans Sufficient to Ventilate a Home?
- kyphysics
- · Replies 8 ·
Powder coating: way to add more positive charge?
- stryped
- · Replies 3 ·
Characterization of a valve
- magicfrog
- · Replies 17 ·
How Does a Gravity Battery Work and Why Doesn't It Sustain Long Energy Output?
- MarcusThatsMe
- · Replies 18 ·
Calculating enthalpies of gas mixtures
- ahog
- · Replies 3 ·
Do engineers working on high-tech applications make approximations?
- EddiePhys
- · Replies 32 ·
3D printers for mechanical engineering
- zoltrix
- · Replies 1 ·
Area Distribution Around Stays in EN 12953 Boiler Standard (10.2.8)
- Theodoros Benai
- · Replies 0 ·
Automotive Topology optimization creating unwanted holes in V6 cylinder block
- Dimitris2201
- · Replies 14 ·
Film Advance system research for DIY Camera
- Citronnier
- · Replies 4 ·
Speed needed for second conveyor with 11 in gap
- wesman
- · Replies 6 ·
Is there a reason to use a woodruff key instead of a straight key?
- Averagesupernova
- · Replies 17 ·
Bolt with spacers securing I-beam to floor
- DaveC426913
- · Replies 16 ·
Stopping/blocking low-frequency rumble from pool heater
- Hawthorne
- · Replies 6 ·
Calculating disc brake parameters to stop 775 rpm shaft in 0.5 seconds
- zolipend
- · Replies 5 ·
Does pulley diameter affect torsion in the axle?
- cahewstone
- · Replies 1 ·
How does pulling a string start a lawnmower or a weed eater?
- sevensages
- · Replies 76 ·
Can an axle connected to a wheel transmit momentum to the plate to which it is attached?
- cahewstone
- · Replies 11 ·
Flowrate through an elliptical cross section of an oblique liquid jet
- rdemyan
- · Replies 11 ·
Increase horsepower with steam in piston gasoline engine?
- mikeholcombe
- · Replies 6 ·
Using a motor to spin two discs in opposite directions
- tlhsgl
- · Replies 6 ·
Mechanisms for multiaxis vibration
- Juanda
- · Replies 0 ·
Automotive Opening a 42 inch gas filter separator cup without lifting equipment
- medTayeb
- · Replies 12 ·
How can I avoid Foaming in my cutting fluid tank? (attached drawing for reference)
- kunalv
- · Replies 18 ·
BLDC Motor - Finding out how many Pairs of Poles and the difference with PMSM
- Vatech
- · Replies 6 ·
Spring-loaded trigger stays in position after impact
- oogaboogaengineering
- · Replies 15 ·
Need to identify these car components
- Alfa romeo junior
- · Replies 6 ·
Automotive Steering Force, Determining the Lever Arm
- chevique
- · Replies 9 ·
Rated Current and Current in mini split Air Conditioner
- Shervan360
- · Replies 4 ·
Calculating power dissipated in a heat exchanger
- SgtSixpack
- · Replies 4 ·
Calculating how a car consumes energy (gasoline)
- jgassmann
- · Replies 8 ·
Automotive Brake Ventilation Air Duct Design
- RS3DG
- · Replies 8 ·
Mechanics 101 question - splicing line to chain
- DBBPhysics
- · Replies 23 ·
Static pressure tubes vs pitot tubes
- Chris J
- · Replies 2 ·
Centrifugal blower ringing?
- Chris J
- · Replies 22 ·
Bell siphon: output rate multiple times higher than the input rate?..
- Blokle
- · Replies 8 ·
How to Calculate Weight Transfer for Uprighting Vehicles with a Rotator Wrecker?
- WreckerOp911
- · Replies 9 ·
Types of washers and their applications
- Tom.G
- · Replies 2 ·
Automotive Looking for a free pdf documentation about Swedish Volvo truck engineering
- membreP
- · Replies 9 ·
[Cam Design] - Force and torque curves
- magicfrog
- · Replies 18 ·
Struggling with one way roller mechanism
- RJdoerr
- · Replies 12 ·
Weird Power Measurements with a Northern Lights Airforce Airdyne Cycle
- rdbm
- · Replies 8 ·
A few points regarding my wind turbine
- T C
- · Replies 24 ·
Modeling Air Compression Cylinder
- JeroenM
- · Replies 45 ·
Robot and neural networks
- zoltrix
- · Replies 22 ·
Can we increase force of an open nozzle that runs on compressed air ??
- moneybitsingh
- · Replies 4 ·
Decay pressure testing
- ddudexyz
- · Replies 4 ·
Good valve for really small flow rates?
- jbeale
- · Replies 10 ·
Actuator Arm Drooping Under Load
- Rehan Khan
- · Replies 24 ·
Vacuum pump design
- achraf mecanique
- · Replies 6 ·
Honeycomb Structures and Resolution in FEM
- ShashankanB
- · Replies 0 ·
Press fit curve analysis of two different bushings (force versus displacement)
- florian245
- · Replies 7 ·
Static analysis of grinding machine shaft with pulley and wheel
- fabianv19
- · Replies 4 ·
Insights When Vehicle Power Dictates Acceleration - Comments
- jack action
- · Replies 35 ·
Struggling to design a mechanism for a tri-folding gate
- fanofakirakurosawa
- · Replies 21 ·
A novel compound epicyclic gear system I can't seem to understand
- Quantum of Solace
- · Replies 1 ·
Can Ancient Metalworking Techniques Enhance Modern Robotic Arm Design?
- Jane Will
- · Replies 6 ·
Valve train with 120-degree peak lift duration
- Unknowho
- · Replies 21 ·
Stiffened panel - moments of inertia
- FEAnalyst
- · Replies 4 ·
What to Consider When Choosing a CNC Machine for Styrofoam Cutting?
- kadir
- · Replies 2 ·
Direct Air Injection Engine Question
- Unknowho
- · Replies 22 ·
Mounting vertical metal pieces to spin on a stepper motor
- Lonklin
- · Replies 9 ·
How to calculate how much energy a pneumatic system would need?
- fulano
- · Replies 23 ·
Generator start-up torque
- royalbas001
- · Replies 2 ·
Carburetor cfm rating -- adding more air to intake manifold
- Ranger Mike
- · Replies 8 ·
Objects with Constrained Rotation.
- Hornbein
- · Replies 2 ·
Automotive How to calculate the inertia of a gearbox?
- Sri_Vars
- · Replies 10 ·
Continuity principle in practice
- David43214
- · Replies 5 ·
What happens to a pump's pressure gauge if you disconnect a hose line
- David43214
- · Replies 3 ·
Which Pump Can Safely Circulate Fluid with Glass Spheres?
- RCH
- · Replies 24 ·
Mechanical pump oil discharge through inlet
- zaillian
- · Replies 8 ·
Technical drawing: reference dimensions
- FranzS
- · Replies 12 ·
Finding the natural frequency of a pipe with two 90 degree bends
- shreddinglicks
- · Replies 13 ·
What do you call this long angled gear piece?
- Wo Wala Moiz
- · Replies 21 ·
Disc lifted by pressurized air in a vertical tube
- jmex
- · Replies 59 ·
Trying to estimate the force required to roll form a strip of aluminum
- Ryoko
- · Replies 13 ·
Polplan in STATICS (instantaneous center of rotation?)
- arestes
- · Replies 12 ·
Heat transfer Rate
- chocolatecat
- · Replies 2 ·
The apparent stability of a mechanical system: a bike on railroad tracks
- Spinnor
- · Replies 10 ·
How to determine air velocity in open ended tube?
- rad_controls
- · Replies 9 ·
Vortex tube recirculation
- Wo Wala Moiz
- · Replies 7 ·
Will wavy shaft key surfaces affect pulley transmission performance?
- DTM
- · Replies 3 ·
What Software To Use For Using Pole Placement To Determine PID Gains?
- Pipsqueakalchemist
- · Replies 1 ·
Software suggestions for simulating mechanical systems and mechanisms
- MarcusThatsMe
- · Replies 17 ·
Dimensions for rotary shaft seals in vacuum applications
- zaillian
- · Replies 7 ·
Design of a Laser beam polarization rotation apparatus
- Tyler184
- · Replies 4 ·
Is a hydrostatic test required if head pressure is still up?
- jack eystad
- · Replies 6 ·
Potential Energy Transfer from a large mass to accelerate a smaller mass upward
- Fer137
- · Replies 8 ·
Vacuum system for conveying beans without damage
- ngalls81
- · Replies 9 ·
Heat Transfer with Recirculating Chiller Problem
- kishanb_01
- · Replies 13 ·
How do we model water flow problems?
- tp86
- · Replies 14 ·
How can it damage an air-conditioner to run it when it is cold outside?
- sevensages
- · Replies 44 ·
How to predict the exit temperature of an air compressor?
- MysticDream
- · Replies 33 ·
Resources for designing a planetary gearbox
- achraf mecanique
- · Replies 3 ·
Heat cross exchanger
- cowboyMorty
- · Replies 3 ·
Electric Heater vs Heat Pump: Efficiency for Heating Water to High Temperatures
- ATT55
- · Replies 9 ·
Calculating the air venting flow rate needed during CIP of a tank
- Remusco
- · Replies 5 ·
Calculate the forces acting on the Driven pulley (Centrifugal fan)
- SikandarAfzal63
- · Replies 5 ·
How to find velocity of gas pump flowing into car tank
- medale14
- · Replies 6 ·
What is "Relative Pressure" on a gas table?
- Remusco
- · Replies 1 ·