• Clean, free, unlimited energy for allCLEAN, FREE, UNLIMITED ENERGY
  • Earth's renewable energyEARTH'S RENEWABLE ENERGY
  • Eliminate batteries, wind turbines and solar panelsELIMINATE BATTERIES, WIND TURBINES & SOLAR PANELS
  • 100% perfect medicines in minutesPERFECT MEDICINES IN MINUTES
  • Eliminate surface skin-frictionELIMINATE SKIN FRICTION
Clean, free, unlimited energy1 Earth's renewable energy2 Eliminate batteries, wind turbines and solar panels3 100% perfect medicines in minutes4 Eliminate surface skin-friction5
access to the technical calculator
Q & A General 2ᴺᴰ Moment of Area 2ᴺᴰ Moment of Area+ Added Mass & Drag Areas & Volumes Atoms Balancing (rotary) Beam Strength Beam Strength+ Bearings (low friction) Bearings (plain) Belt Drives Bending Moments BiMetallic Strip Buoyancy Carbon Steel Catenary Catenary+ Cathodic Protection Centrifugal Force Colebrook & Fanning Column Buckling Combined Stress Co-ordinates Copper Alloys Core Pressure Electrical Current Elliptical Curves Engineering Basics Explosions Fans Fatigue Flange Gaskets Flanges Floors Fluid Forces Fluid Numbers Friction Galvanic Corrosion Gears Hardness Conversion HPHT Flexible Pipe Lift Rigging Logs & Trig Machining Tolerances Metal Properties Mode Shapes Mode 14 Newton's Laws of Motion Ocean Waves Optical Lenses Padeyes Partial Pressures Piling Pipe Flow Pipe Flow+ Pipe Strength Planetary Spin Plastic Stress in Beams Plate Deflection Pressure Vessels Reel Capacity Resolution of Forces Screw Thread Machining Screw Threads Shafts Shock Loads Spring Coefficients Spring Strength Steel Beam Sizes Stress Concentration Table of the Elements Thermal Conductivity Trigonometry UniQon Upheaval Buckling Velocity & Acceleleration Vessel Motions Vessel RAOs Vibration Damping Vortex Shedding Walls, Barriers & Tanks Weight Lifting Welding Wire Rope

Q&A forum: Shaft Performance Calculator
(natural frequency)

All relevant questions concerning this program will be posted here along with our answers for everyone to view.
Please forward your questions to info@calqlata.com or visit our Contact Us page.

Question Answer

email 1
I have done payment by mistake.

email 2
But software is irrelevant & misleading the clients with in appropriate calculation and in complete wrong calculations.
If you don’t refund it I put review every where on social media and to the all websites .
Or just to compensate pls provide the free download link to Fan software from your website.

email 3
I am using my calculation and that are proven and much more safe.
But your website interpreted that software are advance designs. That’s why I opted to purchase that .
But calculations results are not matching with basic engineering.
If you cannot return the money. At least consider our request for giving Fan software at Free of cost

This is clearly a customer that has mistakenly purchased the wrong calculator but is demanding a refund despite having downloaded it.

Our contributors have made it clear to us that refunds are not to be issued unless it can be demonstrated that CalQlata has misled the customer concerning the calculator in question or that it is faulty.

In this case, the Shaft calculator is not faulty. Just as with almost all of our calculators, it generic - based upon classical theory.
When applying any generic calculator to a specific design or application, it is important to carefully consider your input data (applying appropriate factors and/or modifications as required), and correctly interpret your output data.

(No relevant questions have been issued for this program to date)

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