◆ MATLAB

Perform scientific modelling

This is real work, not a feature someone invented — it comes from real job ads and real questions people asked. Below are four ready AI prompts: get it done, make it easy for the next person to say yes to, work out the right move when you are stuck, and stop it coming back.

4prompts
See the prompt↓All MATLAB tasks

The same task, four prompts

today's deadline · the next reviewer · the stuck moment · the pattern
AExecute — do the immediate taskExecute the 'fluid_dynamics_simulation.m' script using the 'wing_profile_A.stl' geometry and…+
Execute the 'fluid_dynamics_simulation.m' script using the 'wing_profile_A.stl' geometry and the default atmospheric conditions. Capture the pressure distribution over the wing surface and save the resulting visualization as a high-resolution PNG file named 'wing_A_pressure_map.png'.
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?
BImprove — make it easier to acceptBefore I share these simulation results with Dr. Evans, make them more impactful for someone…+
Before I share these simulation results with Dr. Evans, make them more impactful for someone who isn't deep in the code. Emphasize the key performance metric – lift-to-drag ratio – by calculating it and displaying it prominently. Also, generate a clear animation showing the airflow progression over the wing to illustrate the vortex shedding.
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?
CDecide — diagnose the stuck momentMy advanced material model for extreme temperatures is consistently failing to converge or…+
My new material model for high-temperature applications is converging too slowly or failing to converge entirely in some critical stress scenarios.
My advanced material model for extreme temperatures is consistently failing to converge or taking hours for certain high-stress simulations, delaying our design review for the new engine component on Friday. I've tweaked the solver parameters, but it's still hit-or-miss. I can't tell if it's a fundamental instability in my constitutive equations or just a numerical issue. What's the most probable reason for this convergence problem, and what's the fastest way to stabilize it without compromising accuracy?
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?
DBecome — change the patternI'm constantly re-writing sections of my scientific models whenever a minor parameter like a…+
I frequently find myself rebuilding parts of my simulation models when input parameters or boundary conditions change slightly.
I'm constantly re-writing sections of my scientific models whenever a minor parameter like a material property or a boundary condition needs adjustment. This wastes valuable time that could be spent on actual analysis. What habit should I change to build more flexible, parameterized models that can easily adapt to evolving design specifications without extensive code modifications?
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed. Helpful?

Questions people actually ask

honest answers, no sign-up

Every task here was seen in the real world. Someone doing the job named it, a real job ad asked for it, or a lot of people asked about it online.

If nothing real showed a task, it is not on the page. That is the whole rule.

They are the same job approached four ways, because what you need depends on where you are.

Get it done today. Make it easy for the next person to say yes to. Work out the right move when you are stuck. Learn the pattern so the job stops coming back.

For most of these jobs it can carry the heavy thinking - draft it, sort it, check it, rehearse it with you.

It cannot sit in your chair, take the blame when a number is wrong, or notice what nobody wrote down. Let it do the first 80%. Keep the last 20% that is truly yours.

No. Copy any prompt and paste it into the AI you already use. No account, no score, no wall in the way.

Any of them. The prompts describe the work rather than naming a product, so they are not tied to one assistant.

That is also why they keep working when you switch.

Change it freely. Every prompt is a starting line, not a rule.

Put in your real numbers, your real names and your real deadline. The more you make it yours, the better the answer comes back.

The tasks come from real job ads, published job data and the questions people ask in public forums.

The steps come from MATLAB's own documentation, with practitioner sources for the traps the manual does not mention.

Push once. Ask it to sharpen the weakest part and to say what it assumed.

Most wrong answers come from a missing detail rather than a bad prompt - tell it the thing it could not know.