Basic Wind when Velocity Pressure is Known Calculator

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✖velocity pressure is the pressure duo to moving wind.ⓘ velocity pressure [q]			+10% -10%
✖velocity exposure coefficient is evaluated at some height z.ⓘ velocity exposure coefficient [K_z]			+10% -10%
✖topographic factor are also called indirect factors as they influence the growth and development of organisms by bringing variations in climatic factors.ⓘ topographic factor [K_zt]			+10% -10%
✖wind directionality factor reflects the fact that the climatologically and aerodynamically or dynamically most unfavorable wind directions typically do not coincide.ⓘ wind directionality factor [K_d]			+10% -10%
✖importance factor for end use is the factor whose value lies in range 0.8 to 1.2.ⓘ importance factor for end use [I]			+10% -10%

✖basic wind speed is the wind speed corresponding to a 3-s gust speed at 33 ft above the ground in exposure C.ⓘ Basic Wind when Velocity Pressure is Known [V]

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Basic Wind when Velocity Pressure is Known

Mridul Sharma

Indian Institute of Information Technology (IIIT), Bhopal

Mridul Sharma has created this Calculator and 100+ more calculators!

Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

Mithila Muthamma PA has verified this Calculator and 100+ more calculators!

< 11 Other formulas that you can solve using the same Inputs

Velocity Pressure

velocity pressure=0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*(basic wind speed^2)*importance factor for end use GO

Thermal Effects Factor When Roof Snow Load is Known

thermal effects factor=roof snow load/(0.7*wind exposure factor*importance factor for end use*ground snow load for 50-year recurrence period) GO

Wind Exposure Factor When Roof Snow Load is Known

wind exposure factor=roof snow load/(0.7*thermal effects factor*importance factor for end use*ground snow load for 50-year recurrence period) GO

Ground Snow Load When Roof Snow Load is Known

ground snow load for 50-year recurrence period=roof snow load/(0.7*wind exposure factor*thermal effects factor*importance factor for end use) GO

Roof Snow Load

roof snow load=0.7*wind exposure factor*thermal effects factor*importance factor for end use*ground snow load for 50-year recurrence period GO

ground snow load when roof type is known

ground snow load for 50-year recurrence period=roof snow load/(roof type*importance factor for end use) GO

roof type when roof snow load is known

roof type=roof snow load/(importance factor for end use*ground snow load for 50-year recurrence period) GO

Roof Snow Load When Roof Type is Known

roof snow load=importance factor for end use*roof type*ground snow load for 50-year recurrence period GO

gust response factor when wind pressure is known

gust response factor=wind pressure/(velocity pressure*pressure coefficient) GO

pressure coefficient when wind pressure is known

pressure coefficient=wind pressure/(velocity pressure*gust response factor) GO

equivalent static design wind pressure

wind pressure=velocity pressure*gust response factor*pressure coefficient GO

Basic Wind when Velocity Pressure is Known Formula

basic wind speed=sqrt(velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*importance factor for end use))
V=sqrt(q/(0.00256*Kz*Kzt*Kd*I))

More formulas

equivalent static design wind pressure GO

Velocity Pressure When Wind Pressure is Known GO

gust response factor when wind pressure is known GO

pressure coefficient when wind pressure is known GO

Velocity Pressure GO

importance factor when velocity pressure is known GO

wind directionality factor when velocity pressure is known GO

topographic factor when velocity pressure is known GO

velocity exposure coefficient when velocity pressure is known GO

wind pressure as given by ASCE 7 GO

velocity pressure as given by ASCE 7 GO

velocity pressure at given point as given by ASCE 7 GO

gust effect factor as given by ASCE 7 GO

external pressure coefficient as given by ASCE 7 GO

internal pressure coefficient as given by ASCE 7 GO

What is Velocity Pressure?

Velocity Pressure is required to accelerate air from zero velocity to some velocity (V) and is proportional to the kinetic energy of the air stream.

How to Calculate Basic Wind when Velocity Pressure is Known?

Basic Wind when Velocity Pressure is Known calculator uses basic wind speed=sqrt(velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*importance factor for end use)) to calculate the basic wind speed, Basic Wind when Velocity Pressure is Known calculates the basic wind when we have a prior info velocity pressure and other factors affecting it like topographic factor, importance factor etc. basic wind speed and is denoted by V symbol.

How to calculate Basic Wind when Velocity Pressure is Known using this online calculator? To use this online calculator for Basic Wind when Velocity Pressure is Known, enter velocity pressure (q), velocity exposure coefficient (K_z), topographic factor (K_zt), wind directionality factor (K_d) and importance factor for end use (I) and hit the calculate button. Here is how the Basic Wind when Velocity Pressure is Known calculation can be explained with given input values -> 24.11046 = sqrt(1.48816394355763/(0.00256*1*1*1*1)).

FAQ

What is Basic Wind when Velocity Pressure is Known?

Basic Wind when Velocity Pressure is Known calculates the basic wind when we have a prior info velocity pressure and other factors affecting it like topographic factor, importance factor etc and is represented as V=sqrt(q/(0.00256*K_z*K_zt*K_d*I)) or basic wind speed=sqrt(velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*importance factor for end use)). velocity pressure is the pressure duo to moving wind, velocity exposure coefficient is evaluated at some height z, topographic factor are also called indirect factors as they influence the growth and development of organisms by bringing variations in climatic factors, wind directionality factor reflects the fact that the climatologically and aerodynamically or dynamically most unfavorable wind directions typically do not coincide and importance factor for end use is the factor whose value lies in range 0.8 to 1.2.

How to calculate Basic Wind when Velocity Pressure is Known?

Basic Wind when Velocity Pressure is Known calculates the basic wind when we have a prior info velocity pressure and other factors affecting it like topographic factor, importance factor etc is calculated using basic wind speed=sqrt(velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*importance factor for end use)). To calculate Basic Wind when Velocity Pressure is Known, you need velocity pressure (q), velocity exposure coefficient (K_z), topographic factor (K_zt), wind directionality factor (K_d) and importance factor for end use (I). With our tool, you need to enter the respective value for velocity pressure, velocity exposure coefficient, topographic factor, wind directionality factor and importance factor for end use and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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