សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក
ប្លង់បច្ចេកវិទ្យា

បច្ចេកវិទ្យា

1,052 ប្លង់មាន • 8 ប្រភេទរង

ប្លង់ (1,052)

Cams and Valve Timing: Open Early, Close Late

Cams and Valve Timing: Open Early, Close Late

ដោយ MartinNO

មេកានិក

9
0
0
0
0
0
The Magneto and the Spark Plug: Thousands of Volts at the Right Moment

The Magneto and the Spark Plug: Thousands of Volts at the Right Moment

ដោយ VoltSE

ថាមពល

8
0
0
0
0
0
The Two-Stroke Engine: The Piston Is the Valve

The Two-Stroke Engine: The Piston Is the Valve

ដោយ MartinNO

មេកានិក

11
0
0
0
0
0
The Carburettor: A Venturi, a Jet and a Float

The Carburettor: A Venturi, a Jet and a Float

ដោយ EmmaSE

មេកានិក

16
0
0
0
0
0
The Crank and the Flywheel: Smoothing One Bang in Two Turns

The Crank and the Flywheel: Smoothing One Bang in Two Turns

ដោយ MartinNO

មេកានិក

19
0
0
0
0
0
The Piston Ring: Sealed by the Gas It Holds Back

The Piston Ring: Sealed by the Gas It Holds Back

ដោយ MartinNO

មេកានិក

12
0
0
0
0
0
The Darrieus Rotor: Wings Round a Vertical Shaft

The Darrieus Rotor: Wings Round a Vertical Shaft

ដោយ VoltSE

ថាមពល

12
0
0
0
0
0
The Savonius Rotor: Two Hollow Vanes, Any Wind, Always Starts

The Savonius Rotor: Two Hollow Vanes, Any Wind, Always Starts

ដោយ VoltSE

ថាមពល

10
0
0
0
0
0
The Betz Limit: Why No Rotor Takes More Than 16/27 of the Wind

The Betz Limit: Why No Rotor Takes More Than 16/27 of the Wind

ដោយ VoltSE

ថាមពល

10
0
0
0
0
0
The Kaplan Turbine: A Propeller in a Pipe, With Blades That Turn

The Kaplan Turbine: A Propeller in a Pipe, With Blades That Turn

ដោយ EmmaSE

មេកានិក

15
0
0
0
0
0
The Tesla Turbine: Discs, Not Blades, Driven by the Boundary Layer

The Tesla Turbine: Discs, Not Blades, Driven by the Boundary Layer

ដោយ MartinNO

មេកានិក

7
0
0
0
0
0
The Turbocharger: The Exhaust Drives the Compressor

The Turbocharger: The Exhaust Drives the Compressor

ដោយ MartinNO

មេកានិក

14
0
0
0
0
0
The Gas Turbine: When the Turbine Finally Beat Its Own Compressor

The Gas Turbine: When the Turbine Finally Beat Its Own Compressor

ដោយ MartinNO

មេកានិក

12
0
0
0
0
0
The Sirocco Fan: Many Shallow Forward-Curved Blades

The Sirocco Fan: Many Shallow Forward-Curved Blades

ដោយ EmmaSE

មេកានិក

12
0
0
0
0
0
Electricity From the Wind: The Cube Law and a Rotor on a Dynamo

Electricity From the Wind: The Cube Law and a Rotor on a Dynamo

ដោយ VoltSE

ថាមពល

13
0
0
0
0
0
Fins and the Heat Sink: A Fin That Is Too Long Does Nothing

Fins and the Heat Sink: A Fin That Is Too Long Does Nothing

ដោយ EmmaSE

មេកានិក

9
0
0
0
0
0
The Heat Pipe: Evaporation, Condensation and a Wick That Pumps

The Heat Pipe: Evaporation, Condensation and a Wick That Pumps

ដោយ EmmaSE

មេកានិក

23
0
0
0
0
0
The Rotary Regenerator: Store Heat in a Wheel and Carry It Across

The Rotary Regenerator: Store Heat in a Wheel and Carry It Across

ដោយ MartinNO

មេកានិក

23
0
0
0
0
0
The Plate Heat Exchanger: Thin Plates, Turbulence, and a Frame You Can Open

The Plate Heat Exchanger: Thin Plates, Turbulence, and a Frame You Can Open

ដោយ EmmaSE

មេកានិក

15
0
0
0
0
0
Counterflow: The Same Area Does More When the Streams Run Opposite

Counterflow: The Same Area Does More When the Streams Run Opposite

ដោយ EmmaSE

មេកានិក

16
0
0
0
0
0
The Radiator: Mostly Convection, and Why Temperature Is Everything

The Radiator: Mostly Convection, and Why Temperature Is Everything

ដោយ EmmaSE

មេកានិក

12
0
0
0
0
0
The Water-Tube Boiler: Put the Water in the Tubes

The Water-Tube Boiler: Put the Water in the Tubes

ដោយ MartinNO

មេកានិក

9
0
0
0
0
0
The Economiser: The Heat Still Going Up the Chimney

The Economiser: The Heat Still Going Up the Chimney

ដោយ MartinNO

មេកានិក

15
0
0
0
0
0
The Fire-Tube Boiler: Surface, Not Fire, Makes Steam

The Fire-Tube Boiler: Surface, Not Fire, Makes Steam

ដោយ MartinNO

មេកានិក

20
0
0
0
0
0
បង្ហាញ 24 ក្នុងចំណោម 1052