The displacement–length ratio (DLR or D/L ratio) is a calculation used to express how heavy a boat is relative to its waterline length. DLR was first published...

The sail area-displacement ratio (SA/D) is a calculation used to express how much sail a boat carries relative to its weight. S A / D = S a i l A r e a...

triangle. Cross ratio Dilution ratio Displacement–length ratio Dimensionless quantity Financial ratio Fold change Interval (music) Odds ratio Parts-per notation...

applications simply due to gravity). The Froude number is based on the speed–length ratio which he defined as: F r = u g L {\displaystyle \mathrm {Fr} ={\frac...

the metric tensor or its dual is considered. Strain has dimension of a length ratio, with SI base units of meter per meter (m/m). Hence strains are dimensionless...

Fittings on sailing ships Copper sheathing – Ship hull covering Displacement–length ratio – Ship measurement Double hull – Ship hull design and construction...

Hull speed or displacement speed is the speed at which the wavelength of a vessel's bow wave is equal to the waterline length of the vessel. As boat speed...

stroke length), the circular area of the cylinder, and the number of cylinders in the whole engine. The formula is: Displacement = stroke length × π (...

Stroke ratio, today universally defined as bore/stroke ratio, is a term to describe the ratio between cylinder bore diameter and piston stroke length in a...

displacement hull faster than a speed-length ratio of 1.34, it is prohibitively expensive to do so. Most large vessels operate at speed-length ratios...

Model VIN DB2) Displacement: 1.7 L; 102.4 cu in (1,678 cc) Bore x Stroke: 81 mm × 81.4 mm (3.19 in × 3.20 in) Rod/Stroke Ratio: 1.63 Rod Length: 132.28 mm...

design firm Design layout record, of telecommunication circuit Displacement–length ratio of a vessel Dynamic Language Runtime, Microsoft software Docklands...

pedal, in real-time, altering the compression ratio seamlessly. Although this engine has a displacement of 2.0 L, and is an inline-four engine, it does...

The angular displacement (symbol θ, ϑ, or φ) – also called angle of rotation, rotational displacement, or rotary displacement – of a physical body is...

stiffness is the ratio of lateral force over lateral displacement. Pacejka gives a rule of thumb that "at nominal vertical load the relaxation length is of the...

giving the Shark more speed than a displacement hull of the same waterline length. It had a displacement-length ratio of 123, extraordinarily low for its...

The displacement of a monohull cruising sailboat affects the above factors, as follows: Heavy displacement yachts with a displacement to length ratio (D/L)...

of each cylinder. Engine displacement is calculated based on bore, stroke length and the number of cylinders: displacement = π ( ⁠1/2⁠ × bore )2 × stroke...

chemotactic ratio is a numerical metric that quantifies the efficiency of movement. It is calculated as the ratio of the net displacement of a moving...

The compression ratio is the ratio between the maximum and minimum volume during the compression stage of the power cycle in a piston or Wankel engine...

produced 193 bhp (144 kW) at the same compression ratio. For 1956, Dodge increased the displacement to 315 cu in (5.2 L) with a longer 3.80 in (96.5 mm)...

conjunction with LOA (Length overall; see below). The ratio of LOA/BOC is used to estimate the stability of multihull vessels. The lower the ratio, the greater...

Transmission : DA48 Gear ratios : 2.38/ 1.76/ 1.18/ 0.85/ 0.71 Final drive ratio : 4.27 Found in : 1984–1987 Honda CRX HF Displacement : 1,488 cc Compression:...

× 95 mm (3.35 in × 3.74 in) Displacement: 2.2 L (2,156 cc) Piston Length: 65 mm (2.6 in) Compression Ratio: 8.8:1 Rod Length: 142 mm (5.6 in) Rod Diameter:...

moderate sail area, with a sail-area-to-displacement (SA/D) ratio of about 24, and displacement-to-length (D/L) ratio of 98. The bow section is quite narrow...

{\displaystyle M(x)} and displacement y {\displaystyle y} generally result from external loads and may vary along the length of the beam or rod, the flexural...

pump's effective displacement, Dm is the motor's displacement, and GR is the "gear ratio". In a hydrostatic CVT, the effective "gear ratio" is varied by...

mixed blessing. By my calculations, sail area/displacement ratio is 19.6 and displacement/length ratio is 168. With these numbers it is not surprising...

J/Boats who built 150 boats until 2003. The displacement–length ratio is 132 making it a light displacement boat. Beam is moderate at 10 feet (3.0 m) and...

bow has a short overhang and the sheerline is nearly flat. Its displacement/length ratio is 193, which is moderately low, meaning there is not much volume...