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Tomoaki Takagi


Last seen: 21 days 前 自 2023 起处于活动状态

Followers: 1   Following: 0

I have a Ph.D. and am currently a corporate AI researcher. I am also a member of the Japanese Society for Evolutionary Computation.

Programming Languages:
MATLAB
Spoken Languages:
Japanese
Pronouns:
He/him
Professional Interests:
Optimization, Genetic Algorithm, Multiobjective Optimization, Estimation, Visualization

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Feeds

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已解决


Engine Thermal Efficiency
The thermal efficiency of an ideal Otto cycle engine depends only on the compression ratio. A higher compression ratio yields gr...

21 days 前

已解决


Engine torque and RPM
Torque and power are related through rotational speed. Knowing brake power and engine RPM, you can back-calculate the torque del...

21 days 前

已解决


Brake Mean Effective Pressure (BMEP)
BMEP is a normalised measure of engine work output per cycle per unit displacement. It lets you compare engines of different siz...

21 days 前

已解决


Volumetric efficiency
Volumetric efficiency measures how well an engine breathes. The ratio of the actual air mass drawn in per cycle to the theoreti...

21 days 前

已解决


Fuel-Air Equivalence Ratio (Lambda)
Lambda (λ) is the ratio of actual air-fuel ratio to the stoichiometric air-fuel ratio. λ = 1 is perfect stoichiometry, λ < 1...

21 days 前

已解决


Engine Displacement
Engine displacement is the total swept volume of all cylinders. It is determined by bore (cylinder diameter), stroke (piston t...

21 days 前

已解决


Piston Mean Speed
Mean piston speed is a critical mechanical stress indicator. It sets limits on valve timing, bearing loads and material fatigue...

21 days 前

已解决


Specific Fuel Consumption
Brake-specific fuel consumption (BSFC) measures how efficiently an engine converts fuel mass into useful work. Modern petrol e...

21 days 前

已解决


Swept Volume and Clearance Volume
The swept volume (V_s) is the volume displaced by the piston as it travels from BDC (Bottom Dead Centre) to TDC (Top Dead Centre...

21 days 前

已解决


Geometric Compression Ratio
The geometric compression ratio CR is the ratio of the total cylinder volume at BDC to the clearance volume at TDC. It is one ...

21 days 前

已解决


Insert same number of zeros for each of elements in the vector. Number of zeros for a given number in vector
Same number of zeros for a given number in the vector, if there is a negative number in vector, then insert zeros to precede ...

21 days 前

已解决


Draw '\'
Can you draw the sign '\' by zeros and ones? NOTICE: Be x-by-x matrix.

21 days 前

已解决


Basic Algebra III
Get the Cube Root of the number n.

23 days 前

已解决


Basic Algebra II
You have the equation X^2 = n you should find the value of X. GOOD LUCK!

23 days 前

已解决


Basic Algebra I
You should solve the problem 3X - 2 = 7 by finding the value of X. You must use this array/vector [2 3 7]. GOOD LUCK!

23 days 前

已解决


Basic Physics IV
Calculate the Mechanical Energy (ME).

23 days 前

已解决


Calculate the h-index (revisited)
H-index is a powerful tool for quantifying the scientific contribution of a researcher. The H-index is defined as follows (fro...

23 days 前

已解决


Basic Physics X
Calculate the Kinetic Energy (KE) by Weight (w), Distanec (d), and Time (t) without Mass (m) or Speed (v).

23 days 前

已解决


Basic Physics IX
Calculate the Kinetic Energy (KE) by Weight (w) instead of Mass (m).

23 days 前

已解决


Basic Physics VIII
Calculate the Mechanical Energy (ME) when the point is B.

23 days 前

已解决


Basic Physics VII
Calculate the speed.

23 days 前

已解决


Basic Physics VI
Fing the Kinetic Energy (KE) by Distance (d) and Time (t) instead of Speed (v).

23 days 前

已解决


Basic Physics V
Calculate the Weight (w).

23 days 前

已解决


Basic Physics IV
Calculate the Work.

23 days 前

已解决


Basic Physics III
Calculate the Potential Energy (PE).

23 days 前

已解决


Basic Physics II
Get the Kinetic Energy (KE).

23 days 前

已解决


Rhombus
Get the area of the Rhombus using it's Diagonals.

23 days 前

已解决


Get The Square Root Of Number Power (^) Three
Get the Square Root of number Power (^) Three.

23 days 前

已解决


Circle Perimeter
Get the perimeter of the Circle by PI.

23 days 前

已解决


Trapezium
Calculate the area of the Trapezium using it's bases and height.

23 days 前

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