What is the use purpose of Nomograph?

What is the use purpose of Nomograph?

Unlike the slide rule, which is a general-purpose computation device, a nomogram is designed to perform a specific calculation with tables of values built into the device’s scales. Nomograms are typically used in applications for which the level of accuracy they provide is sufficient and useful.

What does the Nomograph determine?

nomogram, also called nomograph, calculating chart with scales that contain values of three or more mathematical variables, widely used in medicine, engineering, industry, and the biological and physical sciences.

What is a Nomograph in chemistry?

Estimate Boiling Point and Vapor Pressure Our Pressure-Temperature Nomograph tool is an application of the Clausius-Clapeyron equation, which assumes the heat of vaporization is a constant over a pressure range. The relation describes the slope of a plot of temperature against pressure.

What is the advantage of using nomograms for design of masonry structures?

The unique advantage of nomograms is its visualizing of the relationship of involved parameters.

How do you read a Nomograph for boiling point?

With the aid of a ruler, draw a line from 20 mmHg in the pressure graph (to the right), through 100°C in the middle graph (“boiling point corrected to 760 torr”, this is 1 atm), and where this line intersects the line to the left (“Observed boiling point”), take your reading which should be about 15°C.

How long is a titer test good for?

How often should titers be checked? A three-year interval is appropriate for the majority of adult dogs and cats when quantitative tests are used. The manufacturers of in-clinic (“yes/no”) screening tests recommend they be used annually.

How gravity disc is selected in purifier?

Selection method Connect between the right end of line ② and the point of 3000 L/h on the treating capacity scale using straight line ③. Read within which section of gravity disc inside diameter scale the intersection made by line ③ falls. For this [Example 1] select a gravity disc having an Inside diameter of φ79.

What does nomogram stand for?

A nomogram (from Greek νόμος nomos, “law” and γραμμή grammē, “line”), also called a nomograph, alignment chart or abaque, is a graphical calculating device, a two-dimensional diagram designed to allow the approximate graphical computation of a mathematical function.

How does the pressure-temperature nomograph work?

Our Pressure-Temperature Nomograph tool is an application of the Clausius-Clapeyron equation, which assumes the heat of vaporization is a constant over a pressure range. The Antoine equation gets around this assumption by using empirical data for each unique liquid under consideration.

What is a nunomograph and why do I need one?

Nomographs are useful for breeders and puppy owners because they can help predict when pups: • are no longer protected by maternal antibodies and • will be able to respond to distemper and/or parvo vaccines.

How do you make a nomogram with more than three variables?

Nomograms for more than three variables can be constructed by incorporating a grid of scales for two of the variables, or by concatenating individual nomograms of fewer numbers of variables into a compound nomogram.