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Can Gerris solve the shallow-water (Saint-Venant) equations?

FAQ - Gerris
Yes, starting with version 0.6.0, although I would not consider it ready for "general consumption" right now. For simple examples on how this works have a look at the shallow-water test cases.
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Can MathMagic solve the equations you build?

Math+Magic] - Frequently Asked Questions
No. MathMagic is designed for equation typesetting for technical documents, not for solving equations. MathMagic does not discriminate whether an equation uses meaningful or correct notation. MathMagic allows you to enter any equations that you can build with the editing tools. So it does not require you to have Mathematical knowledge or background.
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How do you get the water jets working in the shallow end?

Poolandspa.com - Info/Tips - Swimming Pool Frequently Asked ...
If this is an older pool (1960's or early 70's) and the jets are in the seating area, this was a first attempt at the 'spa effect'. There will be a valve on the return line at the equipment that controls them. If the jets are not valved and run constantly, you may need to put smaller eyeballs in the deep- end returns to increase water flow at the shallow end. At about five years the fiberglass gelcoat begins to dissolve, especially where it gets full sun.
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Will this work in shallow water?

FAQ's
Yes, you can use the dock anywhere you can drive your boat or PWC. The dock is fine at rest on the bottom during low tides. The important thing is that there is enough depth at the stern of the dock to allow the boat to back off. While not as extreme as other drive-on systems, the stern of the boat or PWC will angle slightly downward when driving off a V-Berth system.
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How do I solve differential equations?

HP49G FAQ
With 'DESOLVE' you can solve equations like A*Y'+B*Y+P(X)=0, P(X)=A*X^N+B*X^(N-1), etc. For example, to solve 3y'+5y+4x=0, put '3*d1Y(X)+5*Y(X)+4*X' and 'Y(X)' on the stack and run DESOLVE. DESOLVE can be found on the S.SLV menu ([LeftShift]-[7]). To solve 3y''-2y'+x=3, put '3*d1d1Y(X)-2*d1Y(X)+X-3' and 'Y(X)' on the stack and run DESOLVE. In other words, if you want y' use d1Y(X), for y'' use d1d1Y(X), and for y''' use d1d1d1Y(X).
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How do you set up equations to solve word problems?

Academic Service Centers :: Math Tutoring :: FAQ
This question can be hard to answer without a specific example, but in general we offer this advice: READ the problem twice. UNDERLINE the important information. Determine the EQUATIONS need to solve the problems. If you are still having difficulties, come see us during drop-in tutoring in your residence hall!
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Do I go faster in deep water or on shallow water?

FAQ @ sailtheory.com
In your theory of sail you mention that the sailforce is perpendicular to the boom, while in your tuning theory you mention that putting the draft more forward help directing the sailforce more forward. You make a mess of it!
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Is Linpack the most efficient way to solve systems of equations?

Frequent Asked Questions on the LINPACK Benchmark
Linpack is not the most efficient software for solving matrix problems. This is mainly due to the way the algorithm and resulting software accesses memory. The memory access patterns of the algorithm has disregard for the multi-layered memory hierarchies of RISC architecture and vector computers, thereby spending too much time moving data instead of doing useful floating-point operations.
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What algorithms does DeadLine use to solve equations?

Equation root finding
Roots of equations are used to solve many engineering problems. Some nonlinear single variable equations are hard to solve analytically, and therefore numerical methods are used to solve these equations. The software solves not just algebraic equations, but also exponential equations and trigonometric equations. While there is no flawless technique to solve equations, DeadLine combines the most successful methods in order to deliver you the right answer.
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I want Algebra Solutions to solve a system of two linear equations. How do I enter them?

Algebra :: FAQ
Q .I want to solve the following equation for "x", but the Algebra Solutions keeps solving it for "a":
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I want Algebra Professor to solve a system of two linear equations. How do I enter them?

Algebra software: get the best algebra help from a real-like...
Q . I want to solve the following equation for "x", but the Algebra Professor keeps solving it for "a":
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I want Algebrator to solve a system of two linear equations. How do I enter them?

Algebrator
I want to solve the following equation for “x”, but the Algebrator keeps solving it for “a”:
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Can lp_solve handle non-linear equations?

lp_solve Frequently Asked Questions
No, lp_solve can only handle linear constraints. However it also supports integer and semi-continuous variables and special ordered sets. This can be a help to simulate non-linearity.
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My jet craft runs very well in shallow water but seems sluggish in the deep stretches of water, why?

SnyderBoats.com
There a simple answer, it is just a bit wordy. There are basically two types of hulls, Displacement Hulls and Planing Hulls. Displacement hulls are designed for big water applications. They cut through the water with an extreme degree of angle in the bow, pushing the water to port and starboard. In rough seas, the idea is not to plane, but to push through the water. Planing hulls are designed to lift and ride on the surface of the water.
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How can I solve linear systems of equations like the one shown right using the CAS on the HP40G?

FAQs numbers 70 to 79
Answer: Before I begin, it is important that you understand that this can only be done on the HP40G, which has a CAS (Computer Algebra System), not on an HP38G or HP39G. There are two ways to solve this problem, the first using an inverse matrix and the second using the function LINSOLVE. Store the matrix into one element of a list as shown below. Whenever there is a symbolic part you must use QUOTE(..) to enter it. You can then invert it and multiply by the solution vector [1,5].
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Why is my water green? How Can I Solve the Problem?

Welcome to Wakoola Water Gardens! Your source for pond equip...
Water is usually green because of floating algae. Algae need three things to live: sunlight, air, and nutrients. Algae live off of organic waste in the water, which comes from fish waste, decaying plant material, decayed bugs, and other stuff that naturally falls into the pond. If you have an overload of organic waste that is not efficiently being removed by aquatic plants and beneficial bacteria you will have algae.
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What is the difference between tropical, shallow-water corals and deep-sea corals?

Oceana ? Protecting the World's Oceans: FAQ
Many, from great reefs and gigantic crimson trees to soft hand-sized and thimble-sized ivory cups. Some hard to the touch, others soft and sway with the current. Climate change (bleaching, sea level change), over fishing of reef fish (changing ecology, cyanide and dynamite fishing), pollution (disease, algal growth, blocking sunlight) Biggest is trawling, others include other fishing methods, possibly oil and gas development, cable laying
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gt; Will this work in shallow water? How does the VersaDock system hold up to hurricanes?

FAQ's
VersaDock's modular design and superior quality hold up quite well in a hurricane depending on the installation. While no dock is hurricane proof - the VersaDock systems have survived quite well. Our customers are reporting excellent results for the docks that were hit hard in all the Hurricanes. The biggest issue is that the docks are securely attached to solid pilings and given plenty of line to be able to absorb the wave energy.
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How can I include mathematical equations in documents?

Docutils FAQ (Frequently Asked Questions)
There is no elegant built-in way, yet. There are several ideas, but no obvious winner. This issue requires a champion to solve the technical and aesthetic issues and implement a generic solution. Here's the to-do list entry. There are several quick & dirty ways to include equations in documents. They all presently use LaTeX syntax or dialects of it. For LaTeX output, nothing beats raw LaTeX math. A simple way is to use the raw directive: .
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Who is the Saint?

The Saint and Leslie Charteris FAQ
Very little is known about Simon Templar's background, or how he became the Saint. If his origin and circumstances of his youth seem to be shrouded in mystery, it is because he chooses not to reveal it. He has a great sense of humor as well as a great zest for life. He is well-to-do, well dressed, drives fast cars, goes to the best places with the most attractive girls, all without any visible means of support.
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How do I know it will solve my water problems?

FAQs
Our dealers offer a unique, no cost, in person demonstration using your own water. This will show you the quality of water you can expect from your holding tank. If you have any doubts, we invite you to have certified water tests performed on the demonstration water.
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How do I solve Low Water Pressure at home?

Low Water Pressure - Water Pressure Boosters
If you have eliminated the obvious causes of low water pressure (i.e. major leaks in pipes, or defect... (Complete Answer)
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How do I solve Low Hot Water Pressure?

Low Water Pressure - Water Pressure Boosters
If your home is only experiencing low hot water pressure, simply install a water pressure booster system... (Complete Answer)
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Back to IndexQ: Why is my water green? How Can I Solve the Problem?

FAQs
Water is usually green because of an overload of organic waste that is not efficiently being removed by beneficial bacteria. Many factors contribute to the inability of the bacteria to take care of excess nutrients. A new pond may not have enough bacteria established to efficiently remove nutrients. Given time, the problem will take care of itself. A high pH prohibits the natural bacteria from growing properly. The pH should be in the range of 6.5 to 7.5 for normal growth of bacteria.
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Really now! Is this important? Are you that shallow?

FAQ
traduction, Übersetzung, tradução, traducción, перевод, vertaling, μετάφραση visiting Houston Houston Massage, Male Massage , massage for men, Houston massage therapist, Massage by men, Tandem massage, 4 handed massage, If you are male, are a nice person and a gentleman, and are 18 or over, and respectful, you are welcome. Your sexual orientation, age, body build, race, etc., is of little concern.
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What is Shallow Space?

Shallow Space: Frequently Asked Questions
Shallow Space is a game being developed by one of the members of the Order of Telperion and his cohorts, collectively refered to as "The Authors." An RPG, the game is an interactive science fiction adventure that has both single-player and multi-player elements. It is and will always be free to play.
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How do I number my equations?

openoffice.org:faq_en:math [Docliber]
Type fn at the beginning of a paragraph and press F3. This will insert an AutoText containing a dummy formula and a sequence number. Now doubleclick the formula to edit it. In the textbox ‘Separator’ type a character to separate the chapter number from the formula number. If you want to modify the AutoText you should use the dialogue Edit-AutoText. You will find this AutoText in the group Standard.
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How can I solve this?

jdobbs softworks - DVD Rebuilder - Frequently Asked Question...
Open the Setup dialog (under menu "Options") and check the "Run Encoder(s) Minimized".
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